小学五年级数学口算题练习100道,打好计算基础
五年级数学口算天天练(500道)
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五年级小数乘除法口算练习题（5篇范文）
五年级小数乘除法口算练习题（5篇范文）第一篇：五年级小数乘除法口算练习题小数乘除法口算练习1.5×4=2.5×4=0.13× 4=5.4÷10=0.18×0.3=4.2×1000=0.45÷0.15=3.6÷0.1=8.5×100=8.5÷ 1.7=3.2÷100=1.2÷0.3 =0.49÷7=0.04×25=0.096÷0.03=84÷4.2= 1000×0.756= 0.5×100= 0÷0.25= 1÷0.01=1.25×8=3.8×2=7.2÷0.9=9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01= 0.92.1×0.3=7×0.08=1.87×0=0.2×0.5= 60×0.5= 0.05×1.6=0.5×1.1=0.8×0.5=1.25×4= 4×0.25= 0.4÷8= 1.8×0.5= 8÷0.5= 0.32÷16=2.5÷10= 6.3÷2.1= 0.924= 80÷1.6= 6.2＋1.7= 0.56÷14= 1.66.3÷9= 0.15×8= 7.2÷0.6= 4.2÷1.4=3.9÷3.9= 0÷6.81= 1.47×0.4= 0.4×0.25＝0.8×7＝ 1.5×7＝ 1.32×8＝0.7×8＝10.3×2＝5×0.6＝3.21×23＝ 3.21×2.3＝32.1×2.3＝32.1×0.23＝ 3.21×0.23＝321×0.023＝0.9×0.3＝3.5×0.2＝2.01×0＝10×0.05＝0.13×7＝0.21×100＝0.7×4＝0.05×4＝4×0.3＝12.5×8＝ 2.3×4＝ 3.25×0＝0.4×50＝30×0.1＝2.6×3＝4.1×2＝0.35×0.2＝7.5×0.1＝0.9×0.3＝1×0.06＝9×0.5＝1.25×8＝1－0.73＝0.6×8＝2.05×100＝0.04×0.3＝0.4×0.25＝1.25×8＝1.6×5＝ 0.9＋1.4＝0.2×0.4＝8.2＋1.8＝100－35.22＝2.5×0.4＝2.4×5＝0.22×4＝0.9－0.52＝ 3.99×1＝0×3.52＝1.6×0.2=×6=0.24×5= 6÷0.12= ÷÷0.8=7.2÷6＝4.4÷4＝3.6÷3＝5.2÷2＝1.5×3＝1.2×0.4＝3.6÷3＝2.7÷3＝0.12÷3＝0.45÷9＝3.6÷6＝2.7÷2＝1.2÷3 ＝0.45÷4＝2.5÷5＝8.4÷7＝0.34÷17＝2.5÷0.5＝8.4÷0.7＝0.34÷0.17＝30.4÷4＝1.2×6＝0.72÷0.6＝2.6÷1.3＝0.6×0.3＝0÷3.65＝7.82÷1 ＝1.4÷0.7＝3.6÷0.06＝5.6÷0.9＝0.48÷0.8＝4.4÷0.11＝4.2×3 ＝0.3÷0.01＝40.9÷0.45＝9.63÷4＝8.13.6＋6.3＝0.051－0.08＝ 3.53.9＋0.39＝4.86.4÷4﹦ 1.52.5×2= 0.5×10= 0.6×8= 2.1×2=2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4=4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8= 6×3.4= 0.62－0.32= 1.4×0.5= 0.75×100=0.02×0.5= 3.6×0.3= 0.75÷0.25= 0.125×8=4.8÷0.3= 0.86÷2=0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.7×9=3.6÷24= 0.8×1.1= 7.2+12.8= 46.7－12.8÷4=5.2÷13=12.5÷5= 1.64+4.1=10÷20= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=0.22×102= 9.6÷0.8= 5×0.24= 4.5－3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5=4.8×0.5= 2.8＋7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=0.56÷0.8= 7.4－ 2.8= 0.18÷0.2= 0.16÷8=4.5×0.02= 8＋7.2= 1.2×30= 0.012×0.2=7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6=2÷5= 4.510.5×0.4= 7.3＋0.27= 8×0.125= 0.54÷0.6=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4= ÷0.5＝5.1÷0.17＝÷16＝1÷0.01 ＝÷9＝2.5×4＝×4＝3.5×0＝×0.01＝1.25÷0.25＝＋5.2＝0.5×0.4 ＝÷0.3﹦4.2×3﹦6.3÷7= 5.6×100=3.8= 24÷15= 8.65×10= 0.35×0.6=13=0.05= 4.2= 0.84÷2.1= 5÷0.25=＋5= 0.3÷0.6= 0.96÷0.2=10－9.4= 0.8×0.11= 7.2＋12.8= 5.6÷0.01= 2.3×100= 0.75×100= 0.108÷2= 10.8÷9= 7.8÷0.01= 5.4÷0.6= 3÷5= 7×0.62= 12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100= 0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5= 84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2= 1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 1.02×0.2= 0.26×0.3= 8.4×0.02= 1.2×6= 0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21= 0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2= 1.24×4= 3.27＋0.63= 5.02×0.3= 0.3×0.5= 5.6÷7= 72÷ 7.2= 0.7÷0.35=0.7÷1.40.48÷0.04= 1.25÷2.5= 5.5＋5.5= 16.8÷8=0.54＋2.2= 3.51.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.46.5＋52.5= 0.45×102= 1.25×88= 2.64＋8×1.25= 7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=0.27÷0.3= 2.5×101= 0.65×101－0.65= 2.6×7÷2.6×7=0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100=7.8÷0.01= 5.4÷0.6= 1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=2.5×2= 0.5×10= 0.6×8= 2.1×2=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4= 1.2×0.3 = 6.6÷1.1 = 4.9÷7= 0÷0.48=－0.05= 2÷0.02= 0.25×40= 1=3.85＋1.54=3.2÷5= 7×0.62=第二篇：五年级上册数学小数乘除法口算练习题小数乘除法口算练习班级姓名1.5×4=2.5×4= 0.13× 4= 5.4÷10= 0.18×0.3= 4.2×1000=3.2÷100= 84÷4.2= 1.25×8= 4÷0.4= 7×0.08= 1.870.05×1.6= 0.54×0.25= 0.42.5÷10= 6.30.56÷14= 1.64.2÷1.4= 3.9 0.45÷0.15= 1.2÷0.3 = 1000×0.756= 3.8×2= 0.45÷0.5= ×0= 0.24×1.1= 0.8÷8= 1.8÷2.1= 0.92÷0.8= 6.3÷3.9= 03.6÷0.1= 0.49÷7= 0 0.5×100= 7.2÷0.9= 0.2÷0.01= 0.9×5= 0.2×0.5= 6×0.5= 8÷4= 80÷9= 0.15÷6.81= 8.5×100=.04×25= 0÷0.25= 1.6×0.2= ×6= 2.1×0.5= 60÷0.12= 1.25÷0.5= 0.32÷1.6= 6.2×8= 7.21.47×0.4= 0.48.5÷ 1.7= 0.096÷0.03= 1÷0.01= 9.3÷0.3= ×0.3= ×0.5= ×4= ÷16= ＋1.7= ÷0.6= ×0.25＝第三篇：五年级上册数学小数乘除法口算练习题/ 1小数乘除法口算练习姓名1.5×4=2.5×4= 0.13× 4= 5.4÷10= 0.18×0.3= 4.2×1000=3.2÷100= 84÷4.2= 1.25×8= 4÷0.4= 7×0.08= 1.870.05×1.6= 0.54×0.25= 0.42.5÷10= 6.30.56÷14= 1.60.45÷0.15= 1.2÷0.3 = 1000×0.756= 3.8×2= 0.45÷0.5= ×0= 0.24×1.1= 0.8÷8= 1.8÷2.1= 0.92÷0.8= 6.33.6÷0.1= 0.49÷7= 0 0.5×100= 7.2÷0.9= 0.2÷0.01= 0.9×5= 0.2×0.5= 6×0.5= 8÷4= 80÷9= 0.158.5×100=.04×25= 0÷0.25= 1.6×0.2= ×6= 2.1×0.5= 60÷0.12= 1.25÷0.5= 0.32÷1.6= 6.2×8= 7.28.5÷ 1.7= 0.096÷0.03= 1÷0.01= 9.3÷0.3= ×0.3= ×0.5= ×4= ÷16= ＋1.7= ÷0.6=第四篇：五年级数学小数除法口算练习2.4÷0.85.4÷100.45÷0.153.6÷0.13.2÷1008.5÷ 1.71.2÷0.30.49÷0.7 0.096÷0.0384÷4.20÷0.251÷0.017.2÷0.99.3÷0.34÷0.40.45÷0.5 0.2÷0.011.4÷0.51.55÷0.53.15÷0.71.86÷0.21.04÷0.80.38÷0.11.36÷0.2 1.16÷0.40.12÷0.60.27÷0.90.48÷0.28.73÷0.90.72÷0.30.46÷0.10.22÷0.2 3.45÷0.54.62÷0.61.92÷0.40.9÷0.5.11÷0.70.35÷0.13.92÷0.84.32÷0.9 0.24÷0.83.15÷0.70.98÷0.71.8÷0.61.76÷0.42.64÷0.47.56÷0.90.125÷5 0.24÷0.20.4÷0.010.57÷190.7÷0.010.9÷0.010.9÷0.15 0.96÷0.03 0.96÷0.3 0.96÷31.08÷0.41.1÷0.51.28÷3.21.47÷0.7 1.55÷3.9 1.84÷0.2 1÷0.5 10.1÷3.310.75÷1.25 10÷2.510÷25100÷1.2512.3÷0.03 2.4÷0.22.4÷2 12÷0.3120÷0.24123÷1.23128÷0.415.4÷0.4 15÷0.0615÷1.516.2÷0.06 19.6÷219.6÷419.76÷5.22.17÷0.72.7÷7.52.87÷0.720.8÷0.221÷1.43.2÷0.043.2÷1.624÷0.2424÷2.436÷0.636÷3.639÷0.0034.2÷0.14.8÷0.64.8÷64÷0.841.8÷0.2492÷0.45.05÷0.55.2÷0.55.22÷0.29 5.98÷0.23 54.5÷0.9 54÷0.126.3÷217.5÷27.5÷57.56÷0.367.8÷0.038.4÷0.84 8.4÷4.28.6÷0.0028.6÷0.439.6÷0.39.6÷0.6 = 9.6÷3.29.6÷30.48÷64.6÷2314×0.56.8÷45.2÷1312.5÷50.12×58÷0.56.3÷2.10.92÷46÷1.20.4÷884÷0.040.49÷0.76.3÷3.196÷0.61.8×0.50.05×4 013.2÷633.5÷52.5×40.13× 45.4÷100.18×0.38.5÷ 1.73.2÷1001.2÷0.30.49÷70.5×1000÷0.251÷0.011.25×84÷0.40.45÷0.50.2÷0.01 0.9×60.2×0.5 60×0.50.05×1.6 0.5×1.10.4÷8 1.8×0.5 8÷0.5 0.32÷166.2＋1.7 0.56÷14 1.6÷0.8 6.3÷9 1.2×50.7×0.01 2.5×0.4 1.25×8 2.5÷0.5 6.45÷0.01 0.36÷0.03 0.08÷0.01 0.75÷0.52.6÷2 9.6÷4.8 1.5÷216.9×0.3 2.37+6.3 2.37+3.72.5×1.25 2.3×0.15 4.39×10 0.1×4.39 0.7×23 13.95÷3.113÷4133÷.0.715.1÷0.05 ÷0.13 16÷1.618.63÷0.03 18.72÷3.6 2.2÷0.112.5÷0.52.5÷0.72.7÷4 22.8÷3246.4÷13 25.8÷626÷0.13 81÷796÷1.232÷0.436÷0.18 4.2÷3.5329÷64.5÷0.05 4.6÷0.023 42÷0.345÷0.546÷0.2348÷0.6 5.4÷65.5÷0.555.6÷77.4÷0.02 6.6÷0.03 6.6÷0.66 64.32÷1665÷0.05 7÷0.2572.8÷0.878÷0.0678÷0.6 8.6÷28.8÷2.28÷1081÷0.039.8÷0.79÷0.590.75÷3.31.2÷30.72÷120.7×1.10.72÷49.6÷60.32÷160.5×1.10.5＋0.141.25×4 7.6－3.8 6.8÷1.70.56÷142.4÷0.61.55÷0.50.35÷0.0736÷1.24.8÷33.6÷180.54÷2.71.5×40.16×5 4.2×1000 0.45÷0.153.6÷0.18.5×100 0.04×25 0.096÷0.0384÷4.21000×0.756 3.8×2 7.2÷0.97×0.08 1.87×0 0.245÷5 0.8×0.5 6÷0.12 1.25×44×0.25 2.5÷106.3÷2.1 0.92÷4 80÷1.6 0.15×87.2÷0.66.6×0.61.78×2 5.37×5 9.6×0.63.9×7 53×2 0.01÷0.2 7.5÷2.58.8÷2.2 0.96÷6 2.4÷2 6.4—4 0.6÷355×3 4.4×25 2.64×5 3.8×10.1 0.98×0.7 0.47×0.7 0.7×0.57 1.21×30.78×516.9= 5.3×4.2= 5.24×0.99= 10.65×0.22= 1×0.125= 0.125×11= 12 ×0.03= 3 ×0.121= 8.6 × 0.7= 7.6 ×16.73×2.5 8.53×0.99 18= 1.4 × 15=五年级数学上册口算题卡小数乘法计算（2）0.1 ×0.2= 3.57 × 5= 4.2 × 0.1= 99 ×0.35= 0.05 ×0.8= 1.23 × 3= 0.36 ×12= 1.7×5 5.8×0.29 5.8×2.9 8.6×18 1.42× 7.3×0.43= 1.2 × 0.4= 7.5 × 2.5 × 4= 0.4 ×1.3= 5.43 × 0.86= 0.85 ×1.01= 5.29 ×2.3= 0.1 × 0.01= 0.28 ×35= 4.68 ×1.25= 25.7 ×3.29= 6.71 × 25.7= 6.5 ×56.5= 1 × 0.85= 4.73 × 3.9= 47.3 ×39= 47.3 ×0.39= 0.473 × 0.39= 2.4 × 5= 1 ×1.25= 0.45 × 0.09= 6.2 ×0.03= 9 ×0.18= 0.25 × 16= 0.125 ×0.125= 0.7 × 8= 9.9 × 2.5 × 4= 3.05 × 4= 6.8 ×2= 1.05 × 0.1= 4.2 ×21= 5.64 —2.1= 1.25 × 80= 17.5 × 7.5 × 2= 0.77 ×1.1= 1.2 —0.08=五年级数学上册口算题卡小数的加减乘除法混合运算（6）0.5 －0.35 ÷ 0.7 ＝ 0.7 －0.09 ÷ 0.3 ＝0.8 －0.2 ÷ 0.4 ＝ 7 －0.35 ÷ 0.5 ＝6.3 ÷ 0.9 － 0.6 ＝0.18 ÷ 0.2 － 0.3 ＝5.4 ÷ 0.9 － 0.2 ＝2 ÷ 0.4 － 0.4 ＝1.5 ÷ 0.3 － 0.4 ＝0.42 ÷ 0.6 － 0.4 ＝0.9 －0.42 ÷ 0.6 ＝ 0.2 －0.08 ÷ 0.4 ＝0.4 ÷ 0.5 － 0.2 ＝1.6 ÷ 0.2 － 0.6 ＝0.42 ÷ 0.7 － 0.2 ＝ 8 －0.06 ÷ 0.3 ＝0.5 －0.12 ÷ 0.3 ＝ 0.4 －0.12 ÷ 0.6 ＝0.9 －0.12 ÷ 0.2 ＝ 5 －0.25 ÷ 0.5 ＝－0.1 ÷ 0.5 ＝ 8 － 0.32 ÷ 0.4 ＝－0.12 ÷ 0.3 ＝ 0.4 －0.04 ÷ 0.2 ＝ 6.43 － 1.43 ＋ 2.33 ＝ 7.64 － 2.64 ＋ 13.3 ＝×(3.5 ＋ 1.5)＝(0.5 ＋4.3)× 0.2 ＝五年级数学上册口算题卡小数的加减乘除法混合运算（7）0.08 × 0.125 × 0.8 ＝0.5 × 0.2 × 0.2 ＝8.31 － 0.49 － 7.31 ＝ 7.01 ＋ 6.3 － 0.31 ＝7.63 － 4.54 － 0.46 ＝ 8.51 － 4.51 ＋ 6.57 ＝5.32 － 1.32 ＋6.83 ＝0.02 × 0.5 × 0.2 ＝8.64 － 2.64 ＋ 2.24 ＝2 × 0.3 ＋2 × 2.2 ＝5.01 ＋ 0.4 － 0.08 ＝ 72.2 － 32.2 － 0.4 ＝7.13 － 6.38 － 0.62 ＝ 5.43 － 1.43 ＋ 31.2 ＝0.04 × 0.25 × 0.5 ＝5 × 0.2 × 0.2 ＝8.15 － 0.61 － 2.15 ＝ 7.65 － 1.65 ＋ 76.2 ＝0.04 × 0.25 × 0.8 ＝ 61.2 － 0.7 － 59.3 ＝8.55 － 7.62 － 0.38 ＝ 4.21 － 1.21 ＋ 4.73 ＝(3.5 ＋2.3)× 0.2 ＝ 65.8 － 3.3 － 36.7 ＝0.2 × 0.005 × 0.9 ＝0.2 × 0.005 × 0.2 ＝4.53 － 0.07 － 0.93 ＝ 7.93 －5.93 － 0.36 ＝五年级数学上册口算题卡小数的加减乘除法混合运算（8）4.3 × 0.3 ＋ 4 ＝1.6 × 0.5 ＋ 6 ＝2 × 3.5+3= 4.7 × 0.2 ＋ 2 ＝6 × 0.9 ＋ 8.8 ＝5 × 0.7 ＋5.4 ＝2.2 × 0.2 ＋ 6 ＝9 × 0.8 ＋ 8.2 ＝ 1 ＋0.8 × 1.1 ＝3.4 × 0.3 ＋ 3 ＝ 7 ＋0.7 × 1.5 ＝7.7 × 0.5 ＋ 8 ＝6.8 × 0.3 ＋ 5 ＝ 6 ＋0.9 ×7.5 ＝5 × 0.8 ＋ 4.4 ＝＋0.9 × 5.1 ＝3 × 0.9 ＋ 1.4 ＝5 × 0.9 ＋ 4.6 ＝9.4 × 0.1 ＋ 7 ＝8.7 × 0.5 ＋ 1 ＝4 × 0.8 ＋ 7.4 ＝4.6 × 0.3 ＋ 1 ＝1 × 0.6 ＋ 3.2 ＝3.5 × 0.3 ＋ 7 ＝＋0.7 × 4.7 ＝2.1 × 0.4 ＋ 2 ＝3 × 0.7 ＋ 1.6 ＝＋0.7 × 8.3 ＝ 2 ＋0.6 × 8.5 ＝4.7 × 0.4 ＋ 7 ＝3.5 × 0.3 ＋ 4 ＝2.8 × 0.2 ＋ 6 ＝ 5 ＋0.8 × 3.1 ＝＋0.7 × 5.1 ＝4.4 × 0.3 ＋ 4 ＝6 × 0.7 ＋ 8.4 ＝＋0.9 × 3.5 ＝2.5 ×4+0.125= 1.25 × 8-0.5= 10 ÷4+0.5= 10 ×0.12-0.12= 0.36 ÷ 0.3+1.8=五年级数学上册口算题卡五年级数学口算综合一3.4 －1.4= 7.82 －7.2= 2.19 ＋ 9.1= 10.1 －0.89= 0.68 ＋0.42= 8.1 －5.1= 0.728 －0.24= 0.8 ＋0.18= 0.89 － 0.25= 1 －0.98= 0.048 ＋0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10=75÷10=0.96÷0.8= 0.8×7＝1.5×7＝1.32×8＝0.7×8＝10.3×2＝5×0.6＝0.9×0.3＝3.5×0.2＝2.01×0＝10×0.05＝0.13×7＝0.21×100＝0.7×4＝0.05×4＝4×0.3＝430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6=0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×700= 10.2+0.02= 0.15+0.7=五年级数学上册口算题卡五年级数学口算综合二670+250= 0.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4= 9.5-5= 330×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23×100= 9.8-4.8= 480÷40=0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12=五年级数学上册口算题卡五年级数学口算综合三0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 7.82+0.3= 13.5+6.5= 3.05×100= 1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 1.2+3.6= 0.175 ＋0.0225= 8 ×0.125= 5.6 ＋ 3.8= 0.62 －0.32= 0.02 ×0.5= 0.75 ÷ 0.25= 16.8 ÷4= 0.04 ×2.5= 0.25 × 8= 5.9 －2.5= 0.1 ＋0.01= 0.125 × 8= 3.08×0.01=4.95×1000= 6.9×0.1=第五篇：小数乘除法教案doc一、小数扩大或缩小规律：1）在乘法里，一个因数不变，另外一个因数扩大（或缩小）a倍，积也扩大（或缩小)____倍。
五年级上册数学口算50题及答案
五年级上册数学口算50题及答案【五年级上册数学口算50题及答案】注：下面的习题是关于五年级上册数学的口算练习题，每道题后面都附有答案，供参考。
请同学们认真思考并正确完成。
一、简单加减法（1分/题，共10分）1. 34 + 52 =答案： 862. 78 - 42 =答案： 363. 110 + 25 =答案： 1354. 60 - 18 =答案： 425. 123 + 45 =答案： 1686. 98 - 63 =答案： 357. 58 + 67 =答案： 1258. 84 - 39 =答案： 459. 178 + 25 =答案： 20310. 150 - 70 =答案： 80二、进一步运算（2分/题，共20分）11. 39 + 48 - 22 =答案： 6512. 57 - 24 + 38 =答案： 7113. 62 + 79 - 40 =答案： 10114. 88 - 37 + 45 =答案： 9615. 126 + 34 - 50 =答案： 11016. 101 - 58 + 30 =答案： 7317. 79 + 64 - 35 =答案： 10818. 96 - 41 + 50 =答案： 10519. 123 + 45 - 68 =答案： 10020. 150 - 70 + 25 =答案： 105三、乘法（3分/题，共15分）21. 6 × 8 =答案： 4822. 9 × 5 =答案： 4523. 7 × 3 =答案： 2124. 4 × 6 =25. 12 × 9 =答案： 108四、除法（4分/题，共20分）26. 48 ÷ 6 =答案： 827. 63 ÷ 7 =答案： 928. 36 ÷ 4 =答案： 929. 56 ÷ 8 =答案： 730. 72 ÷ 6 =答案： 12五、综合计算（5分/题，共25分）31. 45 + 23 - 12 × 2 =答案： 4432. 27 - 6 × 3 + 15 =33. 14 × 2 - 8 + 12 ÷ 4 = 答案： 1834. 36 ÷ 4 - 7 + 3 × 2 = 答案： 1435. 48 ÷ 8 + 15 - 4 × 2 = 答案： 1536. 15 + 26 - 6 × 4 ÷ 2 = 答案： 2737. 35 - 3 × 5 + 6 ÷ 3 = 答案： 2138. 48 ÷ 6 - 6 + 3 × 2 = 答案： 1739. 64 ÷ 4 + 12 - 2 × 3 = 答案： 2340. 28 + 16 - 4 × 3 ÷ 2 = 答案： 28以上是一份五年级上册数学口算练习题及答案，希望能够帮到您。
150道乘除法口算五年级
人教版小学数学五年级上册口算题卡第一单元0.16×5 ﹦ 1.78×2.2 =1.2×5= 0.7×0.01=2.5×0.4 = 1.25×8=6.6×0.6 = 5.37×5=9.6×0.6 = 123.9×7=53×2 = 55×3=16.9×0.3= 2.37＋6.3=2.37＋3.7= 2.5×1.25=4.4×25= 2.64×5=3.8×10.1= 0.98×0.7=12.3×0.15= 0.78×5 = 5×0.78= 5.3×42= 5.24×0.99= 10.65×0.22=1×0.125= 0.125×11=4.39×10= 4.39×0.1=0.7×2 3= 0.47×0.7=0.7×0.57= 3×1.21=12×0.03= 0.03×0.12=3×0.121= 8.6×0.7=7.6×0.23= 16.73×2.5=8.53×0.99 = 7.3×5=5.8×0.29= 5.8×2.9=8.6×18= 1.42×18=21.4×15= 0.1×0.2＝3.57×5＝4.2×0.1＝99×0.35＝ 0.05×0.8＝1.23×3＝ 0.36×12＝7.5×2.5×4＝ 1.7×0.43 = 1.2×0.4= 1.3×0.4＝5.43×0.86= 78.58×3.7= 0.85×1.01 = 5.29×2.3=0.1×0.01 = 0.28×35=4.68×4.5= 0.25×0.5=2.5×1.25= 25.7×3.29= 6.71×25.7= 6.5×5 6.5=1×0.85= 4.73×3.9=347.3×3.9= 47.3×0.391= 0.473×0.39= 2.4×5＝1×1.25＝ 0.45×0.09＝6.2×0.03＝ 0.125×0.125＝9.9×2.5×0.4＝ 9×0.18＝0.25×16＝ 0.7×8＝3.05×4＝ 6.8×2＝5.2×3.05×4.8＝ 1.05×0.1＝17.5×7.5×2＝ 4.2×21＝10.81×4.6×0.18= 0.65＋3.48＋0.45= 46.3×33.5＋46.3×66.5= 10.48×0.94= 47×1.2= 5.64－2.1=1.25×80= 0.77×1.1=41.2-0.08= 8- 0.52=2.5×3.6 =4. 9.4×6=5.0.8×0.92= 1.2×3.6=1.4×1.2= 5.6×0.9 = 8.2×1.1 = 0.7×5=_3.5× 1.6= 0.27×0.036= 0.1×250= 6.64×3.3=12.5× 88 = 4.2×0.7×6= 10.2× 35 = 5.6×3.5=7.2× 48= 52× 7.2 =16.7-0.92-1.08 = 16.8+1.6=1.8× 4.5= 3.8+5.6=0.7× 4 = 1.8+0.28 =513.5× 6 = 5.04×2.1=22.6×0.33= 3.25×0.98 =0.75×0.5= 0.75×2.3 = 3.5×0.1＝ 3.6×0.09=200×0.04＝ 12-1.2＝1.3×0.5＝ 0.42×0.6＝3.2×0.5= 0.21×0.3＝2.5-1.37= 5.5×11＝0.73×2.15= 7.38×1.6=8.4×0.26= 5.5×17.3=6.7×5.5= 0.5×0.7 =0.8×3.2= 1.5×4＝65×4.8＝0.75＋0.8＝0.13×4＝ 8.5×100＝5.4×10＝ 4.2×1000＝3.2×100＝ 0.45×0.15＝3.6×0.1＝0.18×0.3＝1.2×0.3＝0.49×0.7＝8.5×1.7＝ 0.04×25＝9.782×3.2＝ 53.73－17.49＝8.76＋0.351＝ 42.4＋7.6＝1.58＋2.42＝7.8－5.6＝1.25×4＝7.8×0.5＝3.9＋2.7＝ 0.24×0.3＝2.5×4＝0.3×10＝71.25×8＝ 5.7×5.7＝0×4.8＝ 77×7.7＝12－3.8＝8.1－0.05＝0.24×0.3＝0.2×0.5＝2.5×3= 4.4×(5×0.2)= 7×1.3= 0.96×0.06= 0.36×0.3= 0.35×0.7=4×0.8×0.25×1.25= 13＋0.7×0.7= 4×0.5= 7×2.1=8.89+0.1= 24×0.25=0.1×0.01= 2.4×0.8=9×0.4=10×0.01= 30.2-3.02= 4.3-0.25=81-0.82= 9.6×0.3=2.6×0.01=0×25.4=4.8×0.4=5.4+4.62=9-3.2= (1.5+2.4)×0.2= 1.7+1.3×0.4= 3.6×2 3.6= 8.5×0.5+0.6= 7.2×0.8=5.4×0.6= 9.5×0.1=10×2.5= 35×0.05=0.64×0.4= 2.5×0.5=6.45×0.01= 0.36×0.03=0.08×0.001= 0.01×0.2=7.5×2.5= 8.8×0.2=0.96×6= 0.75×0.5=90.7×5=0.08×1000= 0.1×6.7= 1.6×0.5=2.5×4=0.74×0.4=小学数学五年级上册第二单元口算题卡7.5×3= 3.74×0=0.8×0.6=0.05×0.08= 80×1.25=0.13×7=3.5×4= 2.8×0.53.5×200＝ 1.5－0.06＝0.75÷15＝ 0.4×0.8＝4×0.25＝ 0.36＋1.54＝1.01×99＝ 420÷35＝17×40＝ 100－63＝103.2＋1.68＝ 2.8×0.4＝1.92÷0.04= 0.32×500＝0.65＋4.35＝ 10－5.4＝4÷20＝ 3.5×200＝1.5－0.06＝ 0.75÷15＝0.4×0.8＝ 4×0.25＝1.01×99＝ 420÷35＝1235÷0.05= 0.64÷0.4=2.5÷0.5= 6.45÷0.01= 0.36÷0.03=0.08÷0.001= 0.01÷0.2= 7.5÷2.5=8.8÷0.2= 0.96÷6=0.75÷0.5=0.7×5=110.08×1000= 0.1×6.7=1.6×0.5=2.5×4= 0.74×0.4= 7.5×3=3.74×0=0.8×0.6= 0.05×0.08=80×1.25= 0.13×7= 3.5×4= 2.8×0.5÷2= 4×0.5=8.2+2.6= 7.16×0.4= 125×0.8= 2.6÷2= 3.4×4×0.25= 8.1×2.5= 5.5×2=9.6÷4.8=3－1.5×2= 2×3.1=2.4×0.5=0.125×8=120.48÷6= 6.4－4=0.6÷3+3=0.91÷13= 3.25+0.75= 0.9÷0.1= 0.25×4= 4.8÷8=0.5+0.5÷0.5=50×0.8=10×0.05＝ 0.13×7＝0.21×100＝ 0.7×4＝0.05×4＝ 4×0.3＝12.5×8= 2.3×4＝3.25×0＝ 2.6×3＝7.5×0.1＝ 1.25÷0.25＝0×9.8＝ 3÷4＝3.5×0＝ 1×0.06＝132.6×3＝ 7.5×0.1＝9×0.5＝ 8.2＋1.8＝2.4×5＝3.99×1＝8.4÷7＝ 8.4÷0.7＝0.34÷0.17＝ 30.4÷4＝1.2×6＝ 0.72÷0.6＝2.6÷1.3＝ 0.6×0.3＝0÷3.65＝ 7.82÷1 ＝0.001÷0.1＝ 1.4÷0.7＝3.6÷0.06＝ 5.6÷0.9＝5.6÷1.4＝ 0.48÷0.8＝4.4÷0.11＝ 4.2×3 ＝3.2×0.4＝ 0.3÷0.01＝144÷0.5＝ 5.1÷0.17＝0.28÷1.4＝ 0.9÷0.45＝9.6÷16＝ 1÷0.01 ＝0.01÷1＝ 7.5÷1.5＝0.81÷9＝ 3÷0.5＝10÷25＝ 4.8÷0.16＝0÷3.89＝ 3.52÷1＝37.2×99＋37.2= 6.4÷4﹦1.5÷0.3﹦ 1×0.4÷1×0.4=小学数学五年级上册第三单元口算题卡1.8×5﹦ 7.2÷0.9﹦25×4÷0.25×4= 2.2×6﹦8.4÷0.4﹦ 9÷5－9÷5﹦152.5×2.8= 9-3.2×0.8=0.85×0.5+4.6= 5.9-4.3=1.62×0.4+2.5= 2.5×0.5-0.2=2.03×2-2.4= 1.65×0.5+0.5= 0.9×0.4+0.8= 4.2+5.8-3.4=7.5-0.9= 0×5.8=0.48+2×6=0.36×0.9=1.62×0.4=2.5×0.5=99×0.35＝ 0.05×0.8＝1.23×3＝ 0.36×12＝7.5×2.5×4＝ 1.2×0.4＋1.3= 2.8×0.4＝ 1.2×0.5-0.4 = 2.5×0.4= 1.2×5×8 =165.37×0+4.63 = 1.6+2.4×0.3 =3.7×0.016= 53×2.07= 16.9×0.13= 2.03×2=4÷0.5= 7×2.1=8.89+0.1= 24×0.25=0.1÷0.01= 2.4×0.8=9×0.4= 10×0.01=30.2-3.02= 4.3-0.25=1-0.82= 9.6÷0.3=2.6×0.01= 0×25.4=4.8×0.4= 7.5×2.5×4＝1.7＋0.43＋3.3＝ 1.2×0.4＋1.3×0.4＝5.24×0.99= 10.65÷0.22=171÷0.125=0.125×1= 4.39×10= 4.39÷0.1=0.7×2= 0.7×0.7=0.7+0.7= 0.3×1.21=3×1.21= 1.58＋2.42＝7.8－5.6＝ 1.25×4＝7.8×0.5＝ 3.9＋2.7＝0.24÷0.3＝ 2.5×4＝0.3÷10＝ 1.25×8＝5.7÷5.7＝ 0÷4.8＝77÷7.7＝ 12－3.8＝8.1－0.05＝ 16.73÷2.5=。
小学五年级数学上册口算题汇总
五年级数学上册口算题第一单元三峡工程（一）——小数乘法第一课时小数乘整数（新授）口算32×3= 60×3= 18×10= 0.007×100= 6÷100=49×2= 12×7= 24×100= 3.136×100= 63.6÷100= 43×4= 72×5= 2.67×10= 36.7÷10= 1.356÷100= 32×4= 82×5= 0.136×100= 0.3÷100= 2.3÷10=第二课时小数乘整数（练习）计算14×9= 3.14×2= 4.44×200= 23×2.00= 0.13×3= 17×8= 5×1.7= 2.8×40= 1.25×80= 0.6×7=20×4= 2.5×4= 100×5.176= 3.5×20= 0.12×5= 42×3= 5.26×0= 3×6.2= 0.25×40= 1.2×20=第三课时小数乘小数（新授）计算1.2×3=2.5×40= 2.4×10= 4×0.05=3.5×2=0.37×4= 0.37×4= 2.5×40= 10×0.07= 1.4×6=0.18×7= 1.5×4= 2×0.05= 0.14×4= 3.8×5=3.7×3= 0.6×8= 3×1.7= 0.05×7= 8.7×9=第四课时小数乘小数（练习）口答它们的积有几位小数0.45×2.5= 0.02×1.7= 0.1×0.01= 68.59×12.23= 0.36×0.2=0.213×0.26= 0.3×0.3= 0.51×0.6= 1.006×0.3= 3.82×0.3=1.3×3= 3.7×0.2= 105.2×0.2=2.71×0.4= 1.9×46.78=第五课时小数的四则混合运算（新授）估算它们的结果0.31×3≈ 1.2×0.8≈ 0.98×12.1≈ 1.51×2.01≈0.97×3.62≈0.46×12≈0.8×100.2≈ 2.9×6≈9.2×0.3≈30×0.3≈1.03×5.21≈ 1.03×0.521≈0.103×5.21≈10.3×0.521≈103×5.21≈第六课时小数的四则混合运算（练习）计算6.8×0.1= 4.8×8= 2.14×2= 1.1×0.8= 0.5×2×0.1=4×0.4×0.3= 7×0.7×0= 0.75×2.2×0.3= 8.6 +1.4 ×5 = 第七课时我学会了吗？（复习课）计算2.4×8= 0.6×17= 0.16×5= 0.59×2= 3×0.6×7=9.7×0.2= 0.3×0.39= 0.17×4= 8.4×8= 5×4×0.5=8.6×0.3= 0.08×10= 3.2×0.9= 0.017×7= 8×0.2×5=0.5×0.61×0.2 = 0.24×4.52+0.24×5.48 （7.6-0.23）×2.64 =第二单元图案美——对称、平移与旋转练习内容：巩固小数乘整数、小数乘小数、小数的加减法。
五年级上册 1~3单元 口算题
《五年级上册 1~3单元口算题》一、引言在学习数学的过程中，口算题是一个非常重要的环节。
通过口算练习，学生可以提高计算速度和准确性，培养数学思维，锻炼大脑。
五年级上册的1~3单元口算题涵盖了加减乘除等多种类型的题目，对学生的数学能力提出了挑战，也为他们打下了扎实的数学基础。
二、加法口算练习1. 354 + 189 = 5432. 756 + 287 = 10433. 421 + 598 = 1019在这三道加法口算题中，我们可以看到，学生需要掌握进位的概念，将三位数或更多的数相加时，要注意各位上的进位。
加法口算练习不仅考验了学生的计算能力，还锻炼了他们的注意力和细致性。
通过这些题目的练习，学生可以提高他们的算术技能，为日常生活和学习中的数学问题做好准备。
三、减法口算练习1. 586 - 243 = 3432. 789 - 312 = 4773. 654 - 289 = 365减法口算练习要求学生掌握借位的技巧，正确计算出减数和被减数之间的差值。
这种类型的口算题目考验了学生的逻辑思维能力和数学运算技巧，培养了他们的数学思维和解决问题的能力。
四、乘法口算练习1. 45 × 12 = 5402. 67 × 15 = 10053. 89 × 23 = 2047在乘法口算练习中，学生需要掌握乘法表，并在头脑中快速计算出乘积。
乘法口算练习不仅培养了学生的计算能力，还锻炼了他们的记忆力和逻辑推理能力。
通过这些题目的练习，学生可以提高他们的乘法技能，为解决实际问题提供了必要的数学基础。
五、除法口算练习1. 180 ÷ 12 = 152. 360 ÷ 15 = 243. 480 ÷ 16 = 30在除法口算练习中，学生需要掌握除法的基本概念，正确计算出商和余数。
这种类型的口算题目考验了学生的数学推理能力和逻辑思维能力，培养了他们的解决问题的能力和数学思维。
小学五年级的数学口算1000题.doc
1.45+15× 6= 43.20× 8× 5=2.250 ÷5× 8= 44.600-3 × 200=3.6×5÷ 2× 4= 45.20+20÷ 2=4.30×3+8= 46.35-25 ÷ 5=5.400 ÷4+20× 5= 47.36+8-40=6.10+12÷ 3+20= 48.2800÷ 40=7.(80÷ 20+80)÷4= 49.98÷ 14 =小学五年级数学口算1000 题× 5)= 50.96÷ 24 =9.360 ÷40= 51.56÷ 14 =10.40 ×20= 52.65÷ 13 =11.80-25= 53.75÷ 15 =12.70+45= 54.120 ÷ 24 =13.90 ×2= 55.200 ÷ 25 =14.16 ×6= 56.800 ÷ 16 =15.300× 6= 57.840 ÷ 21 =16.540÷ 9= 58.560 ÷ 14 =17.30 ×20= 59.390 ÷ 13 =18.400÷ 4= 60.600 ÷ 15 =19.350-80= 61.72÷ 24 =20.160+70= 62.85÷ 17 =21.18-64÷ 8= 63.90÷ 15 =22.42 ÷6+20= 64.96÷ 16 =23.40-5× 7= 65.78÷ 26 =24.80+60÷ 3= 66.51÷ 17 =25.41+18÷ 2= 67.80÷ 40 =26.75-11× 5= 68.100 ÷ 20 = 小学五年级数学口算1000 题69.100 ÷ 4 =28.5600 ÷80= 70.240 ÷ 40 =29.25 ×16= 71.920 ÷ 4 =30.120× 25= 72.300 ÷ 60=31.36 ×11= 73.64÷ 2 =32.1025 ÷25= 74.64÷ 4 =33.336+70= 75.50÷ 5 =34.25 ×9×4= 76.60÷ 8 =35.200-33× 3= 77.96÷ 4 =36.3020-1010= 78.90÷ 6 =37.12 ×50= 79.400+80 =38.25 ×8= 80.400-80 =39.23 ×11= 81.40× 80 =40.125÷ 25= 82.400÷ 80 =41.4200-2200= 83.48÷ 16 =42.220+80= 84.96÷ 24 =85.160× 5=86.4× 250=87.0×518= 30.120× 25=88.10 ×76= 31.36× 11=89.36 ×10= 32.1025÷ 25=90.15 ×6= 33.336+70=91.24 ×3= 34.25× 9× 4=92.5×18= 35.200-33× 3=93.26 ×4= 36.3020-1010=94.7×15= 37.12× 50=95.32 ×30= 38.25× 8=96.40 ×15= 39.23× 11=97.60 ×12= 40.125÷ 25=98.23 ×30= 41.4200-2200=99.30 ×50= 42.220+80= 100.5 ×700= 43.20× 8× 5=1.45+15× 6= 44.600-3 × 200=2.250 ÷5×8= 45.20+20÷ 2=3.6×5÷ 2× 4= 46.35-25 ÷ 5=4.30×3+8= 47.36+8-40=5.400 ÷4+20×5= 48.2800÷ 40=6.10+12÷ 3+20= 49.98÷ 14 =7.(80÷ 20+80)÷4= 50.96÷ 24 =8.70+(100-10 × 5)= 51.56÷ 14 =9.360 ÷40= 52.65÷ 13 =10.40 ×20= 53.75÷ 15 =11.80-25= 54.120 ÷24 =12.70+45= 55.200 ÷25 =13.90 ×2= 56.800 ÷16 =14.16 ×6= 57.840 ÷21 =15.300× 6= 58.560 ÷14 =16.540÷ 9= 59.390 ÷13 =17.30 ×20= 60.600 ÷15 =18.400÷ 4= 61.72÷ 24 =19.350-80= 62.85÷ 17 =20.160+70= 63.90÷ 15 =21.18-64÷ 8= 64.96÷ 16 =22.42 ÷6+20= 65.78÷ 26 =23.40-5× 7= 66.51÷ 17 =24.80+60÷ 3= 67.80÷ 40 =25.41+18÷ 2= 68.100 ÷20 =26.75-11× 5= 69.100 ÷4 =27.42+7-29= 70.240 ÷40 =28.5600 ÷80= 71.920 ÷4 =29.25 ×16=72.300÷ 60= 13.90× 2=73.64÷2 = 14.16× 6=74.64÷4 = 15.300× 6=75.50÷5 = 16.540÷ 9=76.60÷8 = 17.30× 20=77.96 ÷4 = 18.400÷ 4=78.90 ÷6 = 19.350-80=79.400+80 = 20.160+70=80.400-80 = 21.18-64 ÷ 8=81.40 ×80 = 22.42÷ 6+20=82.400÷ 80 = 23.40-5× 7=83.48 ÷16 = 24.80+60÷ 3=84.96 ÷24 = 25.41+18÷ 2=85.160× 5= 26.75-11 × 5=86.4×250= 27.42+7-29=87.0×518= 28.5600÷ 80=88.10 ×76= 29.25× 16=89.36 ×10= 30.120× 25=90.15 ×6= 31.36× 11=91.24 ×3= 32.1025÷ 25=92.5×18= 33.336+70=93.26 ×4= 34.25× 9× 4=94.7×15= 35.200-33× 3=95.32 ×30= 36.3020-1010=96.40 ×15= 37.12× 50=97.60 ×12= 38.25× 8=98.23 ×30= 39.23× 11=99.30 ×50= 40.125÷ 25= 100.5 ×700= 41.4200-2200=42.220+80=1.45+15× 6= 43.20× 8× 5=2.250 ÷5×8= 44.600-3 × 200=3.6×5÷ 2× 4= 45.20+20÷ 2=4.30×3+8= 46.35-25 ÷ 5=5.400 ÷4+20×5= 47.36+8-40=6.10+12÷ 3+20= 48.2800÷ 40=7.(80÷ 20+80)÷4= 49.98÷ 14 =8.70+(100-10 × 5)= 50.96÷ 24 =9.360÷40= 51.56÷ 14 =10.40×20= 52.65÷ 13 =11.80-25= 53.75÷ 15 =12.70+45= 54.120÷ 24 =55.200÷ 25 =56.800÷ 16 = 99.30× 50=57.840÷ 21 = 100.5× 700=58.560÷ 14 =59.390÷ 13 =60.600÷ 15 =61.72 ÷24 =62.85 ÷17 =63.90 ÷15 =64.96 ÷16 =65.78 ÷26 =66.51 ÷17 =67.80 ÷40 =68.100÷ 20 =69.100÷ 4 =70.240÷ 40 =71.920÷ 4 =72.300÷ 60=73.64 ÷2 =74.64÷4 =75.50÷5 =76.60÷8 =77.96÷4 =78.90÷6 =79.400+80 =80.400-80 =81.40×80 =82.400÷ 80 =83.48÷16 =84.96÷24 =85.160× 5=86.4×250=87.0×518=88.10×76=89.36×10=90.15×6=91.24×3=92.5×18=93.26×4=94.7×15=95.32×30=96.40×15=97.60×12=98.23×30=小学五年级数学口算4÷ 20＝1000 题 3.5× 200＝100－63＝ 1.5－ 0.06＝3.2＋1.68 ＝0.75 ÷ 15＝2.8×0.4＝0.4× 0.8＝14－ 7.4＝4× 0.25＝1.92÷0.04＝0.36 ＋ 1.54＝0.32×500＝ 1.01 × 99＝0.65＋ 4.35＝420÷ 35＝10－ 5.4＝25× 12＝135÷0.5＝0.75÷ 15＝3/4 + 1/4 = 0.4× 0.8＝2 + 4/9 = 4× 0.25＝3 - 2/3 = 0.36＋ 1.54＝3/4 - 1/2= 1.01× 99＝1/6 + 1/2 -1/6 = 420÷ 35＝7.5-(2.5+3.8)= 25× 12＝7/8 + 3/8 = 135÷ 0.5＝3/10 +1/5 = 3/4 + 1/4 =4/5 - 7/10 = 2 + 4/9 =2 - 1/6 -1/3 = 3 - 2/3 =0.51÷ 17＝3/4 - 1/2= 32.8＋ 19＝1/6 + 1/2 -1/6 = 5.2÷1.3＝7.5-(2.5+3.8)= 1.6×0.4＝7/8 + 3/8 = 4.9×0.7＝3/10 +1/5 =1÷5＝4/5 - 7/10 =6÷12＝ 2 - 1/6 -1/3 = 0.87－ 0.49＝0.51÷ 17＝17× 40＝32.8＋ 19＝100－63＝ 5.2÷ 1.3＝3.2＋1.68＝ 1.6× 0.4＝2.8×0.4＝ 4.9× 0.7＝14－ 7.4＝1÷ 5＝1.92÷ 0.04＝6÷ 12＝0.32×500＝0.87－ 0.49＝0.65＋ 4.35＝17× 40＝10－ 5.4＝100－ 63＝4÷ 20＝ 3.2＋ 1.68＝3.5×200＝ 2.8× 0.4＝1.5－0.06＝14－ 7.4＝1.92÷ 0.04＝6÷ 12＝0.32×500＝0.87－ 0.49＝0.65＋ 4.35＝17× 40＝10－ 5.4＝100－ 63＝4÷20＝ 3.2＋ 1.68＝3.5×200＝ 2.8× 0.4＝1.5－0.06＝14－ 7.4＝0.75÷15＝ 1.92÷ 0.04＝0.4×0.8＝0.32× 500＝4×0.25＝0.65＋ 4.35＝0.36＋1.54＝10－ 5.4＝1.01×99＝4÷ 20＝420÷35＝ 3.5× 200＝25×12＝ 1.5－ 0.06＝135÷0.5＝0.75÷ 15＝3/4 + 1/4 = 0.4× 0.8＝2 + 4/9 = 4× 0.25＝3 - 2/3 = 0.36＋ 1.54＝3/4 - 1/2= 1.01× 99＝1/6 + 1/2 -1/6 = 420÷ 35＝7.5-(2.5+3.8)= 25× 12＝7/8 + 3/8 = 135÷ 0.5＝3/10 +1/5 = 3/4 + 1/4 =4/5 - 7/10 = 2 + 4/9 =2 - 1/6 -1/3 = 3 - 2/3 =0.51÷ 17＝3/4 - 1/2= 32.8＋ 19＝1/6 + 1/2 -1/6 = 5.2÷1.3＝7.5-(2.5+3.8)= 1.6×0.4＝7/8 + 3/8 = 4.9×0.7＝3/10 +1/5 =1÷5＝4/5 - 7/10 =2 - 1/6 -1/3 = 3 - 2/3 =0.51÷ 17＝3/4 - 1/2= 32.8＋19＝1/6 + 1/2 -1/6 = 5.2÷1.3＝7.5-(2.5+3.8)= 1.6×0.4＝7/8 + 3/8 = 4.9×0.7＝3/10 +1/5 =1÷ 5＝4/5 - 7/10 =6÷12＝ 2 - 1/6 -1/3 = 0.87－ 0.49＝0.51÷ 17＝17× 40＝32.8＋ 19＝100－63＝ 5.2÷ 1.3＝3.2＋1.68 ＝ 1.6× 0.4＝2.8×0.4＝ 4.9× 0.7＝14－ 7.4＝1÷ 5＝1.92÷ 0.04＝6÷ 12＝0.32×500＝0.87－ 0.49＝0.65＋ 4.35＝17× 40＝10－ 5.4＝100－ 63＝4÷ 20＝ 3.2＋ 1.68＝3.5×200＝ 2.8× 0.4＝1.5－0.06＝14－ 7.4＝0.75÷15＝ 1.92÷ 0.04＝0.4×0.8＝0.32× 500＝4×0.25＝0.65＋ 4.35＝0.36＋1.54＝10－ 5.4＝1.01×99＝4÷ 20＝420÷ 35＝ 3.5× 200＝25× 12＝ 1.5－ 0.06＝135÷ 0.5＝0.75÷ 15＝3/4 + 1/4 = 0.4× 0.8＝2 + 4/9 = 4× 0.25＝0.36＋1.54＝78× 9=1.01×99＝250 × 0.4=420÷35＝24× 5=25×12＝37× 8=135÷0.5＝104 × 5=3/4 + 1/4 = 847× 4=2 + 4/9 = 8× 42=3 - 2/3 = 5.78× 92=3/4 - 1/2= 78× 2=1/6 + 1/2 -1/6 = 245 × 0=7.5-(2.5+3.8)= 306 × 103×0= 7/8 + 3/8 = 132 × 6=3/10 +1/5 = 350 × 1000=4/5 - 7/10 = 317× 4=2 - 1/6 -1/3 = 1.52× 6=39× 4= 125 × 0.8=51×9= 302 × 783× 0= 77× 7= 264× 8=874× 3= 5.76×9=304×5= 3875× 0=106×10= 1.854× 0×100= 178× 3= 937× 4=78×9= 285 × 4=1.573× 6= 134 × 3=3.52×100= 125 × 8=3.54× 8= 25× 4=43.87× 4= 300 × 52=163× 3= 5× 42=724× 7= 1.35× 9=43.7×8= 15× 8=46.9× 8= 125× 4=8.456×1000= 24× 20=21× 8= 32× 3=32× 0.1= 48÷ 16= 572× 8= 12× 8=372× 0= 27×3=153× 46= 56÷ 14= 173×10= 24÷ 8=15× 80= 3 14× 2= 652007× 0= 83－ 45=560÷ 80= 384÷4= 96÷ 24= 888÷74= 40÷ 20= 592÷37= 40× 30= 384÷ 32= 37＋ 26= 1846 ÷10= 76－ 39= 468÷ 39= 605＋ 59= 1460 ÷20= 30× 23=50÷ 2= 12× 8=78÷ 4= 27＋32= 24.5÷14= 48＋ 27= 49.5÷3= 4500× 20= 153÷ 0= 73＋ 15 = 462÷ 5= 120× 600 = 374÷ 10= 200× 360= 73÷9= 6800× 400= 10÷ 3= 280＋ 270= 27× 3= 4× 2500= 90÷ 15= 6000÷ 40= 48÷ 4= 5× 1280= 640÷16= 4.3＋ 2.7＝39÷ 3= 0.75＋ 0.25＝4－0.26＝小学五年级数学口算1000 题小学五年级数学口算1000 题6.9 －2.5=7.2× 0.8=6×3.4= 0.62 －0.32=1.4 ×0.5= 0.75×100=0.02×0.5= 3.6÷ 0.3=6.3 ÷7= 5.6÷ 100=0.75÷0.25=0.125× 8=4.8÷0.3=0.96÷2=0.56÷28=0.36÷ 0.4=0.64÷0.8=0.72 ÷3.6=3.6÷24=0.8×1.1=7.2+12.8=46.7－ 3.8=12.8÷4= 5.2÷13=12.5÷5= 1.64÷ 41=10÷ 20=24÷ 15=8.65×10=0.35× 0.6=3.08×0.01=4.95× 1000=6.9×0.1=0.4× 0.5=2.4÷0.8=10.8÷ 9=9.6÷0.8=0.108 ÷2=4.95÷0.9=9.65 ÷0.1=0.325×100= 2.5× 8=0.56÷0.7=0.125× 4=3.28×0.1= 3.9÷ 0.13=7.2×0.1=0.01×0.1=0.25×0.4= 1.6÷ 0.8=1÷2.5= 1.25× 0.8=3.2÷0.04=0÷1.7=0.22×102=9÷ 0.25÷ 4=0.25×3.97× 4= （ 1.2＋ 8.8）× 0.4=50＋ 160÷ 40= （ 58+370）÷（ 64-45 ） =小学五年级数学口算1000 题（58+37）÷（ 64-9×5）95÷（ 64-45）347+45× 2-4160÷ 52小学五年级数学口算1000 题812-700÷（ 9+31×11） =（136+64）×（65-345÷23）=小学五年级数学口算1000 题0.45+6.37+4.555.4+6.9 × 3-（ 25-2.5）1.2×2.5+0.8 × 2.5 2× 41846-620-3808.9×1.25-0.9 × 1.25 4.8× 46+4.8×5412.5×7.4× 0.8 0.8+0.8 × 2.59.9×6.4-（ 2.5+0.24） 1.25× 3.6×8 ×2.5-12.5× 2.4 6.5×9.5+6.5 × 0.5 28× 12.5-12.5 ×200.35×1.6+0.35 × 3.4 23.65-（ 3.07+3.65）6.72-3.28-1.72小学五年级数学口算 1.65× 99+1.651000 题27.85-（7.85+3.4）小学五年级数学口算1000 题小学五年级数学口算(1010+309+4+681+6 ）× 12 1000 题3× 9146×782× 6× 854小学五年级数学口算1000 题（284+16 ）×（ 512-8208 ÷ 18）小学五年级数学口算(6.8-6.8 ×0.55)÷ 8.5 1000 题0.12× 4.8÷ 0.12×4.8（58+37）÷（ 64-9× 5）小学五年级数学口算1000 题6-1.6÷ 4= 5.38+7.85-5.37=7.2÷0.8-1.2× 5= 6-1.19× 3-0.43=6.5×（ 4.8-1.2×4 ）= 0.68×1.9+0.32× 1.910.15-10.75 × 0.4-5.75.8×（ 3.87-0.13 ） +4.2× 3.7432.52-（ 6+9.728÷ 3.2）× 2.5[（ 7.1-5.6）× 0.9-1.15] ÷ 2.55.4÷[2.6 ×（ 3.7-2.9） +0.62]12× 6÷（ 12-7.2） -6 12× 6÷ 7.2-6方程：小学五年级数学口算67x+39=5466 1000 题92x+67=1079 36x+58=2974 38x+45=2021 13x+25=1247 64x-67=2813 89x-31=4063 5x-96=9427x+40=445 84x-56=4732 83x-90=1653 26x-61=2513 29x-35=545 9x+86=500 97x+81=954 9x-48=744 50x-99=3101 43x-94=637 80x+17=1777 38x-69=2933 17x-37=609 23x-40=696 88x+30=2758 48x-92=1684 80x+85=565 39x+52=2470 49x+43=827 56x-86=2770 99x-98=6139 96x+95=3935 95x+94=1044 21x-70=1988 62x+77=6153 72x+15=7071 38x-15=2037 83x-63=7656 44x+23=1387 47x+64=1944 83x-38=4444 38x+38=1178 60x+83=3203 68x+91=4103 21x+90=489 53x+65=1443 22x+23=2135 5x-67=4837x+28=509 46x-74=411274x-34=6700小学五年级数学口算1000 题2.19+9.1= 10.1-0.89=0.68+0.42= 8.1-5.1=0.728-0.24= 0.8+0.18=0.89-0.25= 1-0.98=0.048+0.52= 5 ×400=19.9+11.1= 187÷ 1000=1+3.89= 0.081× 10=75÷ 10= 0.96÷ 0.8=0.8×7= 1.5× 7=1.32×8= 0.7× 8=10.3×2= 5× 0.6=小学五年级数学口算1000 题0.7×4=0.05 ×4=4× 0.3=430-250=0.17+0.06= 1.02-0.09=7200 ÷800=0.17+0.6=0.83-0.6=17× 300= 0.98-0.09= 0.2+0.78=600×700= 10.2+0.02= 0.15+0.7=670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×0.35+0.63= 3500 ÷70= 3.1+3= 100= 3.2-0.32= 2+2.8= 380-290= 3.8+0.38=0.35+0.5= 7500÷ 250= 3.8+1= 0.95-0.05=450+780= 3.1+0.3= 3+0.3=630÷ 9= 4.5-0.4= 9.5-5=330× 9= 9.53-1.53=9.5-0.5= 3.5+2.4= 1-0.95=0.3+0.27= 0.47+0.13= 4.5+4=4-0.6= 0.95+0.05= 2.5+3.2=0.74+0.16= 23× 100= 9.8-4.8=480÷40= 0.53÷ 100= 5.1+2.3= 0.72-0.43= 30× 100= 0.92-0.2= 125×80= 0.078 ÷10= 0.52+0.4= 3.5+4.8= 3.5+2.4= 5+0.07= 70× 12= 1-0.61= 0.47+0.23= 0.25+0.75= 0.25×100= 3.4-2.8= 0.6-0.37= 3.7+0.33= 0.51+0.33=0.052×10= 10+0.08= 1-0.75= 1-0.6= 8-4.6= 5.8-3.6=0.5×1000= 0.82+0.3= 0.52+0.4= 6.45+5.5= 4.5-1.3=3.4-2.8= 9.53-1.53= 8.8-6.7=10+0.08= 9.5-7.3= 7.2+0.8=7.82+0.3= 8.8-6.7= 9.5-7.3=1-0.95= 3.4-2.8= 0.96-0.35=0.35× 0.6= 3.08× 0.01=13.5+6.5= 3.05× 100= 1.2-0.8=21.6-12.6= 63 ÷100= 0.83-0.5=0.76+0.14= 80÷ 1000= 2.7+0.4=小学五年级数学口算1000 题0.4× 0.5= 2.4÷ 0.8=10.8÷9= 9.6÷ 0.8=0.108÷2= 4.95÷0.9=9.65÷0.1= 0.325×100=2.5 ×8= 0. 56÷ 0.7=0.125×4= 3.28× 0.1=3.9 ÷0.13=7.2 ×0.1= 0.01× 0.1=0.25×0.4= 1.6÷0.8=1÷2.5= 1.25× 0.8=3.2 ÷0.04= 0÷ 1.7=4.7+2.3= 4.5× 2=6.9－ 2.5=7.2× 0.8= 6×3.4=0.62 －0.32= 1.4×0.5=0.75×100= 0.02×0.5= 3.6÷ 0.3=6.3÷7= 5.6÷ 100= 0.75÷0.25=0.125× 8=4.8÷ 0.3=0.96÷ 2= 0.56÷28=0.36÷ 0.4= 0.64÷ 0.8=0.72÷3.6= 3.6÷24=0.8×1.1=7.2+12.8=46.7－ 3.8= 12.8÷4= 5.2÷13=12.5÷ 5= 1.64÷ 41= 10÷ 20=24÷ 15=8.65× 10=0.35 × 0.6= 3.08×0.01= 4.95× 1000= 6.9×0.1=0.4× 0.5=2.4÷0.8=10.8÷ 9=9.6÷0.8=0.108 ÷2=4.95÷0.9=9.65 ÷0.1=0.325×100= 2.5× 8=0.56÷0.7=0.125× 4=3.28×0.1= 3.9÷ 0.13=7.2×0.1=0.01×0.1=0.25×0.4= 1.6÷ 0.8=1÷2.5= 1.25× 0.8=3.2÷0.04=0÷1.7=0.22×102= 9÷ 0.25÷ 4=0.25×3.97× 4= （ 1.2＋ 8.8）× 0.4=50＋ 160÷ 40 （ 58+370）÷（ 64-45）120-144÷ 18+35347+45 × 2-4160÷ 52小学五年级数学口算 6.5× 9.5+6.5×0.51000 题0.35× 1.6+0.35× 3.495÷（ 64-45） 6.72-3.28-1.72178-145÷ 5× 6+42 0.45+6.37+4.55420+580-64 × 21÷ 28 5.4+6.9 × 3-（ 25-2.5）812-700÷（ 9+31×11）2× 41846-620-380（136+64 ）×（ 65-345 ÷ 23） 4.8× 46+4.8×5485+14×（ 14+208 ÷26）0.8+0.8 × 2.51.2×2.5+0.8× 2.5 1.25×3.6×8 ×2.5-12.5× 2.48.9×1.25-0.9 × 1.25 28× 12.5-12.5 ×2012.5×7.4× 0.8 23.65-（ 3.07+3.65）9.9×6.4-（ 2.5+0.24）小学五年级数学口算1000 题小学五年级数学口算(1010+309+4+681+6 ）× 12 1000 题3× 9146×782× 6× 85427.85-（ 7.85+3.4） 5.15× 7/8+6.1-0.6062548× 1.25+50× 1.25×8 39.（ 284+16）×（ 512-8208 ÷18）7.8×9.9+0.78 40.120-36 ×4 ÷18+35小学五年级数学口算(6.8-6.8 ×0.55)÷ 8.5 1000 题0.12× 4.8÷ 0.12×4.8 小学五年级数学口算1000 题小学五年级数学口算1000 题1000 题小学五年级数学口算6.5×（ 4.8-1.2×4 ）= 0.68× 1.9+0.32× 1.910.15-10.75 × 0.4-5.75.8×（ 3.87-0.13 ） +4.2× 3.7432.52-（ 6+9.728÷ 3.2）× 2.5[（ 7.1-5.6）× 0.9-1.15] ÷ 2.55.4÷[2.6 ×（ 3.7-2.9） +0.62]12× 6÷（ 12-7.2） -6 （ 4） 12× 6÷7.2-6方程：小学五年级数学口算27x+40=445 1000 题83x-90=165336x+58=2974 29x-35=54513x+25=1247 97x+81=95489x-31=4063 50x-99=3101小学五年级数学口算60x+83=3203 1000 题21x+90=48917x-37=609 22x+23=213588x+30=2758 37x+28=50980x+85=565 67x+39=546649x+43=827 92x+67=107999x-98=6139 38x+45=202195x+94=1044 64x-67=281362x+77=6153 5x-96=9438x-15=2037 84x-56=473244x+23=1387 26x-61=251383x-38=4444 9x+86=5009x-48=744 187÷ 1000= 43x-94=637 1+3.89= 38x-69=2933 0.081× 10= 23x-40=696 75÷ 10=48x-92=1684 0.96÷ 0.8= 39x+52=2470 0.8× 7= 56x-86=2770 1.5× 7=96x+95=3935 1.32× 8=21x-70=1988 0.7× 8= 72x+15=7071 10.3× 2=83x-63=7656 5× 0.6=47x+64=1944 0.9× 0.3= 38x+38=1178 3.5× 0.2= 68x+91=4103 2.01× 0=53x+65=1443 10× 0.05= 5x-67=48 0.13× 7=46x-74=4112 0.21× 100= 74x-34=6700 0.7× 4=3.4-1.4= 0.05× 4= 7.82-7.2= 4× 0.3=2.19+9.1= 430-250= 10.1-0.89= 0.17+0.06= 0.68+0.42= 1.02-0.09= 8.1-5.1= 7200÷ 800= 0.728-0.24= 0.17+0.6= 0.8+0.18= 0.83-0.6= 0.89-0.25= 17× 300=1-0.98= 0.98-0.09= 0.048+0.52= 0.2+0.78= 5× 400= 600× 700= 19.9+11.1= 10.2+0.02=0.15+0.7= 4.5+4=670+250= 4-0.6=10.2+0.2= 0.95+0.05=9.2-6= 2.5+3.2=8500 ÷500= 0.74+0.16=3.2-3.2= 23× 100=3.7+2.3= 9.8-4.8=25× 100= 480÷ 40=3.2-0.32= 0.53÷ 100=2+2.8= 5.1+2.3=380-290= 125× 80=0.35+0.5= 0.078÷ 10= 0.52+0.4= 0.35+0.63= 70× 12=3500 ÷70= 0.25× 100=3.1+3= 3.4-2.8=3.8+0.38= 0.6-0.37=7500 ÷250= 0.052× 10=3.8+1= 10+0.08=0.95-0.05= 1-0.75=450+780= 0.5× 1000=3.1+0.3= 0.82+0.3=3+0.3= 13.5+6.5=630÷9= 3.05× 100=4.5-0.4= 1.2-0.8=9.5-5= 21.6-12.6=330×9= 63÷ 100=9.53-1.53= 9.5-0.5= 0.83-0.5=3.5+2.4= 0.76+0.14=1-0.95= 80÷ 1000=0.3+0.27= 2.7+0.4=0.47+0.13= 0.72-0.43=30× 100= 3.7+0.33=0.92-0.2= 0.51+0.33= 3.5+4.8= 1-0.6=3.5+2.4= 8-4.6=5+0.07= 5.8-3.6=1-0.61= 0.52+0.4=0.47+0.23= 6.45+5.5=0.25+0.75= 4.5-1.3=小学五年级数学口算0.96-0.35= 1000 题0.35× 0.6= 9.53-1.53= 3.08× 0.01= 8.8-6.7= 4.95× 1000= 10+0.08= 6.9× 0.1= 9.5-7.3= 0.4× 0.5= 7.2+0.8= 2.4÷ 0.8=7.82+0.3= 10.8÷ 9=8.8-6.7= 9.6÷ 0.8=9.5-7.3= 0.108÷ 2= 1-0.95= 4.95÷ 0.9=3.4-2.8=小学五年级数学口算0.125× 4= 1000 题 3.28× 0.1= 0.325×100= 3.9÷ 0.13= 2.5×8= 7.2× 0.1= 0. 56÷ 0.7= 0.01× 0小学五年级数学口算0÷ 1.7= 1000 题 4.7+2.3=1.6÷0.8= 4.5× 2=1÷2.5= 6.9－ 2.5= 1.25×0.8= 7.2× 0.8= 3.2÷0.04= 6× 3.4=0.62－0.32= 0.75× 100=1.4×0.5=小学五年级数学口算0.75÷ 0.25= 1000 题0.125 × 8= 3.6÷0.3= 4.8÷ 0.3= 6.3÷7= 0.96÷ 2= 5.6÷100=小学五年级数学口算0.36 ÷ 0.4= 1000 题0.64÷ 0.8= 小学五年级数学口算46.7 － 3.8= 1000 题12.8÷ 4= 3.6÷24= 5.2÷ 13= 0.8×1.1=7.2+12.8= 12.5 ÷ 5= 小学五年级数学口算0.35× 0.6= 1000 题10÷ 20=8.65× 10= 24÷ 15=小学五年级数学口算0.4× 0.5= 1000 题 2.4÷ 0.8=4.95 × 1000=6.9×0.1=小学五年级数学口算0.56÷ 0.7= 1000 题0.125× 4= 9.6÷0.8= 3.28 × 0.1= 0.108÷2= 3.9÷ 0.13= 4.95÷0.9= 7.2× 0.1= 9.65÷ 0.1= 0.01 × 0.1= 0.325×100= 0.25 × 0.4=2.5× 8= 1.6÷ 0.8= 小学五年级数学口算3.2÷ 0.04= 1000 题0÷ 1.7=1.25×0.8= 2× 102=9÷ 0.25÷ 4= （ 58+370 ）÷（ 64-45 ）0.25×3.97× 4= （ 1.2＋8.8）×32.120-144 ÷ 18+350.4= 33.347+45 × 2-4160÷ 52 50＋ 160÷ 40小学五年级数学口算1000 题小学五年级数学口算 6.12 × 10=1000 题0.479× 100=36.178-145 ÷ 5× 6+42 420+580-64 ×21÷ 28 1÷ 100=37.812-700 ÷（ 9+31×11）（ 136+64 ）×0.43÷ 10=（65-345 ÷ 23）53.4÷ 100=38.85+14×（ 14+208÷ 26）278.6 ÷ 1000=23) 1.2× 2.5+0.8× 2.5 9.2÷ 10=24) 8.9× 1.25-0.9× 1.25 7.13 ÷ 10=7.8×10= 21.3÷ 10=0.28× 1000= 14.17 ÷ 100=小学五年级数学口算70.77 ÷ 100=1000 题356.8 ÷ 1000=2.33÷ 10=3.2× 3=4.56÷100= 1.4× 0.5=9.02÷ 10=小学五年级数学口算0.08 × 6=1000 题5÷ 100=小学五年级数学口算0.6× 0.9=1000 题 3.4× 0.3=0.71× 2= 5×0.6=0.25 × 4= 4.5× 2=1.25 × 8= 0.03× 0.5=4.3×2= 1.6× 0.3=1.2×0.4= 0.23× 3=5.1 × 2=6.4÷ 3.2= 9× 0.3= 11÷ 0.11=7.1×3= 10÷ 2.5= 1.5×6= 14÷ 0.2= 0.9 ×0.4× 10= 0.31 ÷ 3=0.68 × 8× 1.25= 10.5 ÷ 5=7.1 ×0.25× 4= 14.7 ÷ 0.7= 16.4 × 2.9+16.4× 7.1= 20÷ 0.5=7.2 ÷3= 9.6÷ 1.2=8.4 ÷4= 3.44 ÷ 2=0.65 ÷ 5= 65÷ 0.3= 0.93 ÷ 3= 9.9÷ 11=2.7 ÷ 9= 2.8÷ 2=3.8÷2= 0.96 ÷ 3=5.4 ÷0.8= 17× 40＝4.6 ÷2= 100－ 63＝1.8 ÷0.3= 3.2＋ 1.68＝4.2 ÷7= 2.8× 0.4＝9.6÷0.6=小学五年级数学口算4÷ 20＝1000 题 3.5× 200＝0.32×500＝ 1.5－ 0.06＝0.65＋4.35＝0.75 ÷ 15＝10－ 5.4＝小学五年级数学口算1000 题420÷ 35＝25× 12＝0.36 ＋1.54＝135÷ 0.5＝1.01 ×99＝小学五年级数学口算 2 - 1/6 -1/3 = 1000 题 1.6× 0.4＝3/4 + 1/4 = 4/5 - 7/10 =4.9×0.7＝小学五年级数学口算3/4 - 1/2= 1000 题7/8 + 3/8 = 3 - 2/3 = 3/10 +1/5 = 小学五年级数学口算32.8＋ 19＝1000 题小学五年级数学口算1000 题小学五年级数学口算0.6× 100= 1000 题 3.71× 10= 1/6+1/2-1/6=7.5-(2.5+3.8)=小学五年级数学口算1000 题6÷ 12＝0.92×100= 0.87－ 0.49＝。
小学五年级数学竖式计算练习题+口算练习大全
用竖式计算10.86×7 3.3×16 12.8×42 0.19×40 6.7×0.3 2.4×6.25.7×1.07 0.45×0.6 0.56×0.04 3.7×4.6 0.29×0.07 0.056×0.15 1.8×23 0.37×0.14 1.06×25 0.082×0.14 0.18×8.45 4.5×0.002 0.72×0.15 3.7×200 72÷15 14.21÷7 86÷16 1.26÷28用竖式计算20.416÷32 6.6÷4 43.5÷29 18.9÷27 37.5÷6 28.6÷11 20.4÷24 3.64÷52 15.6÷12 328÷16 2.19÷0.3 5.58÷3.1 0.84÷0.35 51.3÷0.27 25.6÷0.0325.88÷0.56 5.98÷0.23 19.76÷5.26.21÷0.03 0.76÷0.038 19.2÷12 4.05÷0.005 46.8 ÷ 0.52 74.4÷0.93按要求计算1、保留一位小数1.2×1.4 0.37×8.4 3.14×3.94.8÷23 1.55÷3.6 7.09÷0.522、保留二位小数3.18÷7 246.4÷13 5.63÷6.140÷7.5 0.86×1.2 2.34×0.151.05×0.26 0.34×0.54 0.012×0.253、保留三位小数1.29029…0.018383…….275275……4、除不尽的用循环节表示2.29÷1.1 153 ÷7.2 23÷3.3计算,能简算的要简算4.8×0.25 0.78× 978 0.5× 2.33× 81.5×105 0.3×2.5× 0.4 1.2× 2.5＋0.8×2.5 7.2× 1.6＋0.8 （16.8＋1.47）÷0.7 0.75×18÷0.15 2.07÷0.23÷0.45 21.36÷0.8－12.9 7.28＋32÷2.50.125×7.41×80 （3.2＋0.56）÷0.8 1.08×0.8÷0.27 2.05÷0.82＋33.6 44.28÷0.9÷4.1 9.07—22.7÷3.42.02×8.5 1.25＋4.6＋0.75 1.6×75×1.2556×1.25 3.4×7×1.5 0.8×0.25×0.4×1.2554.9×0.38 4.05＋37.85 1.25×0.7×0.89.8×25 6.1×3.6＋3.6×3.9 2.96×40解方程（前三题要检验）x-8=16 5 x=80 43- x=3820-x =9 6.3÷x=7 x÷4.5=1.26x＋3=9 4x-2=10 5x-39=56五年级口算天天练（1）4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=6×3.4= 0.62－0.32= 1.4×0.5= 0.75×100=0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2=0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6=3.6÷24= 0.8×1.1= 7.2+12.8= 46.7－3.8=12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=10÷20= 24÷15= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5=2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=0.22×102= 9÷0.25÷4= 0.25×3.97×4= (1.2＋8.8)×0.4= 0.8×0.2= 5.6×3= 0.25×4= 3.1×0.2=0.45×6= 0.4×0.25= 3.6×0.8= 2.9×1=9.6×3= 0.05×0.4= 120×0.5= 7.3×4=0.75×2= 4.3×0.2= 12.5×8= 66×0.4=6.01×0.3= 0×34.5= 45.2×2= 1.3×3=4.25×4= 0.07×0.5= 33×0.04= 6.5×4=2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1=54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100=17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8=6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=五年级口算天天练（2）0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20= 4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=0.75×0.4= 23×0.4= 0.32×100= 5.5×2=3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=4-1.4= 82-7.2= 19+9.1= 4.1-0.89=5.68+0.42=6.1-5.1= 0.72-0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10= 0.96÷8= 0.8×7= 1.5×7=1.32×8= 0.7×8= 10.3×2= 5×0.6=0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=0.13×7= 0.21×100= 0.7×4= 0.05×4=4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100=3.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4=9.5-5= 330×9= 9.53-1.53= 9.5-0.5=3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2=0.74+0.16= 23×100= 9.8-4.8= 480÷40=五年级口算天天练（3）0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12= 0.25×100= 3.4-2.8=0.6-0.37= 0.052×10= 10+0.08= 1-0.75=0.5×1000= 0.82+0.3= 13.5+6.5= 3.05×100=1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2=3.5+4.8= 3.5+2.4=5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6=5.8-3.6= 0.52+0.4=6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3=8.8-6.7=9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0= 12.5×8= 2.3×4= 3.25×0=0.4×50= 30×0.1= 2.6×3= 4.1×2=0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4=4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4=0.62-0.32= 0.75×100= 0.02×0.5= 3.6×0.3= 5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2= 0.56÷28= 0.36÷0.4= 0.7×9= 3.6÷24=0.8×1.1= 46.7-3.8= 12.8÷4= 5.2÷13=1.64+4.1= 10÷20= 24÷15= 0.35×0.6=4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=五年级口算天天练（4）6×3.4= 0.62－0.32= 1.4×0.5= 0.75×100=0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2= 0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6= 3.6÷12= 0.8×1.1= 7.2+12.8= 46.7－3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=10÷20= 24÷15= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2= 1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4= 0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9= 0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5= 4.62÷0.6= 1.92÷0.4= 0.9÷0.3= 5.11÷0.7= 0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8=3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4= 2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9= 1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1= 1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3= 7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8= 3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8=五年级口算天天练（5）0.8×7= 1.32×8= 1.5×7= 0.7×8=10.3×2= 3.5×0.2= 0.9×0.3= 5×0.6=10×0.05= 0.13×7= 0.7×4= 0.05×4=12.5×8= 0.4×50= 3.25×0= 2.3×4=2.6×3= 7.5×0.1= 0.45×0.2= 4.1×2=3.5×0.01= 9×0.5= 0×9.8= 3.9＋0.39=4.1×2= 2.6×3= 1.25×8= 7.5×0.1=1×0.06= 0.9×0.3= 9×0.5= 2.5×0.4=10－3.52= 8.2＋1.8= 0.2×0.4= 0.22×4= 0.9－0.52= 3.99×1= 4×0.3= 30×0.1=0.35×0.2= 1－0.08= 4.8＋5.2= 2.01×0=2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2=7.82－7.2= 2.19＋9.1= 10.1－0.89= 6.8＋0.42= 0.8＋0.18= 0.72－0.24= 8.1－5.1= 0.89－0.25= 1－0.98= 0.48＋0.52= 0.5×40= 0.125×8=5.6÷1.4= 0.28÷1.4= 0.1÷0.5= 3.88÷0.4=0.21×100= 3.4－1.4= 0.45×2.5= 0.8×1.25=0.3×3.6= 0.3×0.3= 10×0.07= 0.3×1.4=0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4=0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2＋1.8=100-35.22= 2.3×4= 2.5×0.4= 2.4×5=0.22×4= 3.25×0= 0.9－0.52= 3.99×1=0×3.52= 12.5×8= 8÷10= 1.47÷0.7=0.43+3.57= 0.9×0.8= 1÷0.5= 0.96÷3=16.5×10= 0.56×100= 3.78×100= 4÷0.8=五年级口算天天练（6）3.215×100= 0.8×10=4.08×100= 1.1×0.2=0.6×0.8= 3×0.9= 2.5×0.4= 3.6×0.4=12.5×8= 50×0.04= 80×0.3= 1.1×9=0.16×5= 1.78＋2.2= 9.6÷0.6= 1.2×0.5-0.4= 0.7÷0.01= 2.5×0.4= 12－3.9= 1.25×8÷1.25= 6.6÷0.66= 5.37×0+4.63= 3.9＋2.03= 4.2÷3.5= 1.6+2.4×0.3= 2.14－0.9= 2.7＋7.3= 0.3×0.3= 7.2＋2.8= 0.9÷0.01= 12÷0.3= 2.87÷0.7=13÷4= 0.96÷0.3= 1.5×0.4= 7÷0.25=2.5×0.7×0.8= 8－2.5= 16÷1.6= 5.6×1.01=8×0.25= 0.36＋0.64= 64.32÷16= 4.2÷0.1= 72.8÷0.8= 8.4÷4.2= (1.5＋0.25)×4= 22.5×4= 13.8＋9.9= 2.4×2.5= 0.05×0.8= 2.56－0.37= 1.25×0.8×0.5= 12×2.5= 1.23×3= 3.2÷1.6= 3.5＋3.5×3= 19.6÷2= 8.8÷2.2= 0.75×4=0.5×0.8= 8.4×0.2= 1.6×0.2= 7.2×0.3=2.8×0.3= 0.9÷0.15= 1.8×0.4= 5.5÷0.55=0.08×100= 2.2÷0.11= 5.46＋4.54= 12.5×0.8= 0.35×0.3= 1.4×5= 2.8×4= 19.6÷4=4÷0.5= 7.5÷1.5= 10÷2.5= 3.52÷1=1.5÷3=2.2×6= 0.42÷7= 0.42÷0.6=0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9=4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9= 2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16= 1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=五年级口算天天练（7）0.38+4.2= 0÷3.89= 0.6×0.2= 6.4÷4= 7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80= 4×2.5= 1.2÷0.04= 0.7+6.53= 3.6÷0.06= 1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6= 7.4-0.54= 7.82÷0.1= 0.5×1.6= 8.4÷7=1÷5= 0.4+0.26= 2.5×6= 5.4×6=0.07×20= 0.45÷5= 3.5-2.9= 0.48÷0.24=1.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9= 17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4= 2.5÷5= 60×3.2= 8.4÷0.5= 87-8.7=1.8×0.5= 4.5÷0.15=2.4×5=3.6÷0.02= 0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9= 0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67= 2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=187÷100= 0.9+0.28= 1÷4= 4.03×0.5= 1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2= 1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5= 15×0.3= 10÷2.5= 5.8-0.9= 3.4÷2=0.48÷1.2= 4.3+6.9= 1.65÷0.3= 12-1.1=1.4+2.6= 12.4÷4= 12.5×4= 9.5÷0.5=5÷2= 9.1-1.9= 0.36÷0.9= 0×5.4=2.5×4.4=3.06÷3= 6.6-6= 7.6÷4=32÷0.5= 0.25-0.19= 0.4÷0.01= 2×0.32= 12.5×0.8= 64÷0.8= 3.2-2.3= 60÷0.2= 4.16÷0.8= 5.4+6= 0.6÷5= 3.3×8=五年级口算天天练（8）4.25×4= 0.07×0.5= 33×0.04= 6.5×4= 2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1= 54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100= 17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8= 6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20=4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=0.75×0.4= 23×0.4= 0.32×100= 5.5×2=4.73×10= 0×23.5= 0.25×4= 7.2×0.5=3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=4-1.4= 82-7.2= 19+9.1= 4.1-0.89=5.68+0.42=6.1-5.1= 0.72-0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10= 0.96÷8= 0.8×7= 1.5×7=1.32×8= 0.7×8= 10.3×2= 5×0.6=0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=0.13×7= 0.21×100= 0.7×4= 0.05×4=4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38=五年级口算天天练（9）7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4=9.5-5= 330×9= 9.53-1.53= 9.5-0.5=3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2=0.74+0.16= 23×100= 9.8-4.8= 480÷40= 0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12= 0.25×100= 3.4-2.8=0.6-0.37= 0.052×10= 10+0.08= 1-0.75=0.5×1000= 0.82+0.3= 13.5+6.5= 3.05×100=1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2=3.5+4.8= 3.5+2.4=5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6=5.8-3.6= 0.52+0.4=6.45+5.5= 4.5-1.3=3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7=9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0= 12.5×8= 2.3×4= 3.25×0=0.4×50= 30×0.1= 2.6×3= 4.1×2=0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4=4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4=五年级口算天天练（10）0.62-0.32= 0.75×100= 0.02×0.5= 3.6×0.3= 5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2= 0.56÷28= 0.36÷0.4= 0.7×9= 3.6÷24=0.8×1.1= 46.7-3.8= 12.8÷4= 5.2÷13=1.64+4.1= 10÷20= 24÷15= 0.35×0.6=4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8=6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100= 0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6= 3.6÷12= 0.8×1.1= 7.2+12.8= 46.7-3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=10÷20= 24÷15= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2= 1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4= 0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9= 0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5= 4.62÷0.6= 1.92÷0.4= 0.9÷0.3= 5.11÷0.7= 0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8=五年级口算天天练（11）2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9= 1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1= 1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3= 7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8=3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8= 0.8×7= 1.32×8= 1.5×7= 0.7×8=10.3×2= 3.5×0.2= 0.9×0.3= 5×0.6=10×0.05= 0.13×7= 0.7×4= 0.05×4=12.5×8= 0.4×50= 3.25×0= 2.3×4=2.6×3= 7.5×0.1= 0.45×0.2= 4.1×2=3.5×0.01= 9×0.5= 0×9.8= 3.9+0.39=4.1×2= 2.6×3= 1.25×8= 7.5×0.1=1×0.06= 0.9×0.3= 9×0.5= 2.5×0.4=10-3.52= 8.2+1.8= 0.2×0.4= 0.22×4=0.9-0.52= 3.99×1= 4×0.3= 30×0.1=0.35×0.2= 1-0.08= 4.8+5.2= 2.01×0=2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2= 7.82-7.2= 2.19+9.1= 10.1-0.89= 6.8+0.42=0.8+0.18= 0.72-0.24= 8.1-5.1= 0.89-0.25= 1-0.98= 0.48+0.52= 0.5×40= 0.125×8= 5.6÷1.4= 0.28÷1.4= 0.1÷0.5= 3.88÷0.4= 0.21×100= 3.4-1.4= 0.45×2.5= 0.8×1.25= 0.3×3.6= 0.3×0.3= 10×0.07= 0.3×1.4= 0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4=五年级口算天天练（12）0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8= 100-35.22= 2.3×4= 2.5×0.4= 2.4×5=0.22×4= 3.25×0= 0.9-0.52= 3.99×1=0×3.52= 12.5×8= 8÷10= 1.47÷0.7=0.43+3.57= 0.9×0.8= 1÷0.5= 0.96÷3= 16.5×10= 0.56×100= 3.78×100= 4÷0.8= 3.215×100= 0.8×10= 4.08×100= 1.1×0.2= 0.6×0.8= 3×0.9= 2.5×0.4= 3.6×0.4=12.5×8= 50×0.04= 80×0.3= 1.1×9=0.16×5= 1.78+2.2= 9.6÷0.6= 1.2×0.5-0.4= 0.7÷0.01= 2.5×0.4= 12-3.9= 1.25×8÷1.25=6.6÷0.66= 5.37×0+4.63= 3.9+2.03= 4.2÷3.5= 1.6+2.4×0.3= 2.14-0.9= 2.7+7.3= 0.3×0.3= 7.2+2.8= 0.9÷0.01= 12÷0.3= 2.87÷0.7=13÷4= 0.96÷0.3= 1.5×0.4= 7÷0.25=2.5×0.7×0.8= 8-2.5= 16÷1.6= 5.6×1.01=8×0.25= 0.36+0.64= 64.32÷16= 4.2÷0.1= 72.8÷0.8= 8.4÷4.2= (1.5+0.25)×4= 22.5×4= 13.8+9.9= 2.4×2.5= 0.05×0.8= 2.56-0.37= 1.25×0.8×0.5= 12×2.5= 1.23×3= 3.2÷1.6= 3.5+3.5×3= 19.6÷2= 8.8÷2.2= 0.75×4=0.5×0.8= 8.4×0.2= 1.6×0.2= 7.2×0.3=2.8×0.3= 0.9÷0.15= 1.8×0.4= 5.5÷0.55=0.08×100= 2.2÷0.11= 5.46+4.54= 12.5×0.8= 0.35×0.3= 1.4×5= 2.8×4= 19.6÷4=五年级口算天天练（13）4÷0.5= 7.5÷1.5= 10÷2.5= 3.52÷1=1.5÷3=2.2×6= 0.42÷7= 0.42÷0.6=0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9=4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9= 2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16= 1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=0.38+4.2= 0÷3.89= 0.6×0.2= 6.4÷4= 7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80= 4×2.5= 1.2÷0.04= 0.7+6.53= 3.6÷0.06= 1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6= 7.4-0.54= 7.82÷0.1= 0.5×1.6= 8.4÷7=1÷5= 0.4+0.26= 2.5×6= 5.4×6=0.07×20= 0.45÷5= 3.5-2.9= 0.48÷0.24=1.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9= 17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4= 2.5÷5= 60×3.2= 8.4÷0.5= 87-8.7=1.8×0.5= 4.5÷0.15=2.4×5=3.6÷0.02= 0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9= 0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67= 2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1= 187÷100= 0.9+0.28= 1÷4=4.03×0.5=1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5= 15×0.3= 10÷2.5= 5.8-0.9=3.4÷2=0.48÷1.2= 4.3+6.9= 1.65÷0.3= 12-1.1=五年级口算天天练（14）1.4+2.6= 12.4÷4= 12.5×4= 9.5÷0.5=5÷2= 9.1-1.9= 0.36÷0.9= 0×5.4=2.5×4.4=3.06÷3= 6.6-6= 7.6÷4=32÷0.5= 0.25-0.19= 0.4÷0.01= 2×0.32= 12.5×0.8= 64÷0.8= 3.2-2.3= 60÷0.2= 4.16÷0.8= 5.4+6= 0.6÷5= 3.3×8=0.3×0.3= 10×0.07= 0.3×1.4= 3.25×0= 0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4= 0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8= 100-35.22= 2.3×4= 2.5×0.4= 2.4×5= 4.25×4= 0.07×0.5= 33×0.04= 6.5×4= 2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1= 54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100=6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20= 4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6=0.75×0.4= 23×0.4= 0.32×100= 5.5×2=4.73×10= 0×23.5= 0.25×4= 7.2×0.5=3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8=4-1.4= 82-7.2= 19+9.1= 4.1-0.89=5.68+0.42=6.1-5.1= 0.72-0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10= 0.96÷8= 0.8×7= 1.5×7=五年级口算天天练（15）1.32×8= 0.7×8= 10.3×2= 5×0.6=0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=0.13×7= 0.21×100= 0.7×4= 0.05×4=4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300=0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4=9.5-5= 330×9= 9.53-1.53= 9.5-0.5=3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2=0.74+0.16= 23×100= 9.8-4.8= 480÷40= 0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12= 0.25×100= 3.4-2.8=0.6-0.37= 0.052×10= 10+0.08= 1-0.75=0.5×1000= 0.82+0.3= 13.5+6.5= 3.05×100=1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2=3.5+4.8= 3.5+2.4=5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75=3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6=五年级口算天天练（16）5.8-3.6= 0.52+0.4=6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3=8.8-6.7=9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0= 12.5×8= 2.3×4= 3.25×0=0.4×50= 30×0.1= 2.6×3= 4.1×2=0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10=0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4=4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4=0.62-0.32= 0.75×100= 0.02×0.5= 3.6×0.3= 5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2= 0.56÷28= 0.36÷0.4= 0.7×9= 3.6÷24=0.8×1.1= 46.7-3.8= 12.8÷4= 5.2÷13=1.64+4.1= 10÷20= 24÷15= 0.35×0.6=4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8=6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100= 0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2= 0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6= 3.6÷12= 0.8×1.1= 7.2+12.8= 46.7-3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=10÷20= 24÷15= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=五年级口算天天练（17）4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2= 1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4= 0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9= 0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5=4.62÷0.6= 1.92÷0.4= 0.9÷0.3=5.11÷0.7= 0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8= 3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4= 2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9= 1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1= 1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3= 7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8= 3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8= 0.8×7= 1.32×8= 1.5×7= 0.7×8=10.3×2= 3.5×0.2= 0.9×0.3= 5×0.6=10×0.05= 0.13×7= 0.7×4= 0.05×4=12.5×8= 0.4×50= 3.25×0= 2.3×4=2.6×3= 7.5×0.1= 0.45×0.2= 4.1×2=3.5×0.01= 9×0.5= 0×9.8= 3.9+0.39=4.1×2= 2.6×3= 1.25×8= 7.5×0.1=1×0.06= 0.9×0.3= 9×0.5= 2.5×0.4=10-3.52= 8.2+1.8= 0.2×0.4= 0.22×4=五年级口算天天练（18）0.9-0.52= 3.99×1= 4×0.3= 30×0.1=0.35×0.2= 1-0.08= 4.8+5.2= 2.01×0=2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2= 7.82-7.2= 2.19+9.1= 10.1-0.89= 6.8+0.42= 0.8+0.18= 0.72-0.24= 8.1-5.1= 0.89-0.25= 1-0.98= 0.48+0.52= 0.5×40= 0.125×8= 5.6÷1.4= 0.28÷1.4= 0.1÷0.5=3.88÷0.4= 0.21×100= 3.4-1.4= 0.45×2.5= 0.8×1.25= 0.3×3.6= 0.3×0.3= 10×0.07= 0.3×1.4= 0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4= 0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8= 100-35.22= 2.3×4= 2.5×0.4= 2.4×5=0.22×4= 3.25×0= 0.9-0.52= 3.99×1=0×3.52= 12.5×8= 8÷10= 1.47÷0.7=0.43+3.57= 0.9×0.8= 1÷0.5= 0.96÷3= 16.5×10= 0.56×100= 3.78×100= 4÷0.8= 3.215×100= 0.8×10= 4.08×100= 1.1×0.2= 0.6×0.8= 3×0.9= 2.5×0.4= 3.6×0.4=12.5×8= 50×0.04= 80×0.3= 1.1×9=0.16×5= 1.78+2.2= 9.6÷0.6= 1.2×0.5-0.4= 0.7÷0.01= 2.5×0.4= 12-3.9= 1.25×8÷1.25= 6.6÷0.66= 5.37×0+4.63= 3.9+2.03= 4.2÷3.5= 1.6+2.4×0.3= 2.14-0.9= 2.7+7.3= 0.3×0.3= 7.2+2.8= 0.9÷0.01= 12÷0.3= 2.87÷0.7=13÷4= 0.96÷0.3= 1.5×0.4= 7÷0.25=五年级口算天天练（19）2.5×0.7×0.8= 8-2.5= 16÷1.6= 5.6×1.01=8×0.25= 0.36+0.64= 64.32÷16= 4.2÷0.1= 72.8÷0.8= 8.4÷4.2= (1.5+0.25)×4= 22.5×4= 13.8+9.9= 2.4×2.5= 0.05×0.8= 2.56-0.37= 1.25×0.8×0.5= 12×2.5= 1.23×3= 3.2÷1.6= 3.5+3.5×3= 19.6÷2= 8.8÷2.2= 0.75×4=0.5×0.8= 8.4×0.2= 1.6×0.2= 7.2×0.3=2.8×0.3= 0.9÷0.15= 1.8×0.4= 5.5÷0.55=0.08×100= 2.2÷0.11= 5.46+4.54= 12.5×0.8= 0.35×0.3= 1.4×5= 2.8×4= 19.6÷4=4÷0.5= 7.5÷1.5= 10÷2.5= 3.52÷1=1.5÷3=2.2×6= 0.42÷7= 0.42÷0.6=0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9= 4.8÷0.16= 8.4÷0.4= 1.8×5= 4.5÷0.9= 2.9÷100= 1.5÷0.03= 4.4÷0.11= 9.6÷16= 1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=0.38+4.2= 0÷3.89= 0.6×0.2= 6.4÷4= 7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80= 4×2.5= 1.2÷0.04= 0.7+6.53= 3.6÷0.06= 1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6= 7.4-0.54= 7.82÷0.1= 0.5×1.6= 8.4÷7=1÷5= 0.4+0.26= 2.5×6= 5.4×6=0.07×20= 0.45÷5= 3.5-2.9= 0.48÷0.24=1.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9= 17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4=五年级口算天天练（20）2.5÷5= 60×3.2= 8.4÷0.5= 87-8.7=1.8×0.5= 4.5÷0.15=2.4×5=3.6÷0.02=0.29÷0.01= 1.5+0.9= 15÷0.3= 0.06×0.9= 0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67= 2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=187÷100= 0.9+0.28= 1÷4= 4.03×0.5=1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2= 1.2÷0.4= 0.6×11= 0.45÷0.15= 0.25+0.5= 15×0.3= 10÷2.5= 5.8-0.9=3.4÷2=0.48÷1.2= 4.3+6.9= 1.65÷0.3= 12-1.1=1.4+2.6= 12.4÷4= 12.5×4= 9.5÷0.5=5÷2= 9.1-1.9= 0.36÷0.9= 0×5.4=2.5×4.4=3.06÷3= 6.6-6= 7.6÷4=32÷0.5= 0.25-0.19= 0.4÷0.01= 2×0.32= 12.5×0.8= 64÷0.8= 3.2-2.3= 60÷0.2=4.16÷0.8=5.4+6= 0.6÷5= 3.3×8=0.3×0.3= 10×0.07= 0.3×1.4= 3.25×0=0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4= 0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8= 100-35.22= 2.3×4= 2.5×0.4= 2.4×5=72.8÷0.8= 8.4÷4.2= (1.5+0.25)×4= 22.5×4=。
(完整版)五年级上册小数口算练习题
2.5 -5=50-0.01= 7.005-3.58= 0.18 -0.9= 0.012 100= 7.5 200= 5- 0.005= 0.75+10.05=0.005 40= 32.08+0.07=1.8 -9= 78-0.01= 二、9.6 -0.1= 0.023 1000= 0.12 10= 150+70=8.05 -0.1= 41 100= 600-30= 356-98= 0.1 -0.01= 8800- 400= 7.59 -100= 125 8= 三、10 10.002= 25.25-0.251= 4.8 -0.16= 1.8 5=5.06+0.56= 3- 0.5= 0- 3.89= 7.2 -0.9= 61.21-5.22= 10-25= 1.5 -0.3= 8.4 -0.4= 四、0- 3.5= 9 0.5= 4.1 2= 50-1000=0.9 0.3= 1.25 8= 0.35 0.2= 45.03+0.52=1 0.06= 2.6 3= 0.25 -40= 14.1-10.02= 五、5.6 -0.8= 4.4 -0.11= 0.3 -0.01= 58.02+1.003= 5.6 -1.4= 4.2 3= 4- 0.5= 125 0.0008= 0.48 -0.8= 3.2 0.4= 87.01+0.99= 1.25 0.8= 六、6－0.025= 3.5 0= 71.1 -0.1= 200 34=3.6＋6.3= 35.06-23.12= 71.1+0.01= 550－450= 0.05 4= 71.1-0.01= 5400 - 5= 180 - 600= 七、2700 - 30= 89 - 100= 7.71-2.69= 5.00+6.13= 45 1.4= 4.68+7.10= 9.91-8.74= 8.24-7.63=8- 100= 9.63+6.28= 6.07-1.69= 5.21+5.49= 八、40 0.25= 4.2 -0.7= 35-1000= 100－35.22= 4 0.4= 3.5 -0.01= 0.35 -0.01= 2.5 0.4=7.5 -0.25= 3.5 0.01= 8.2＋1.8= 2.4 5=九、0.22 4= 0 3.52= 0.34 -17= 0.34 -0.17= 0.9－0.52= 2.5 -5= 2.5 -0.5= 30.4 -4= 3.99 1= 8.4 -7= 8.4 -0.7= 1.2 6=十、0.72 -0.6= 0- 3.65= 1.4 -0.7= 400 0.005= 2.6 -1.3= 7.82 -1= 3.6 -0.06= 12.5 0.1= 0.6 0.3= 0.001 -0.1= 80 0.125= 12.5 -0.1=50 >0.002= 200>0.001= 0.9 0.45= 0.01 1= 2.5 0.01 = 5.1 0.17= 9.6 16= 7.5 1.5= 400 >0.04 0.28 1.4= 41 0.01= 0.81 9=二、7.5 0.1 = 3.5 0.5= 1.25 >8= 2.5 >4=0.9 0.3= 1>0.06= 0.2 >0.4= 12.5 >4= 0.35 &001 9> 0.5= 4.5 0.9= 0.3 0.1=三、4.5 2= 12.6－0.9= 2.2 >6= 0.36 >0.01=7.8+0.22= 48＋1.6= 138－8.9= 75.35-23.04= 3.4 0.4= 1.1 >40= 0.35 0.1= 4.007-0.09= 四、27 七.027= 50.1+21.51= 0.63 >10= 0.56+0.4= 2.1 <01 = 0.82+0.08= 4 10= 80>25=2.004 <2= 273>1= 17 1000= 1-0.93= 五、1.25 >100= 90-0.9= 54 0.1= 25.23+0.77= 5.6+99= 51 0.001= 54>0.1= 98.54-63.45= 40100 <25= 35>0.001= 54 1000= 30 0.003= 六、612 <6= 840 40= 3.61-0.30= 7.82-2.37= 12 >80= 8.94-6.73= 7.78-5.15= 7.39-7.03= 1.5 >100= 8.95-0.73= 8.38+4.25= 8.56-7.52= 七、3>2.4= 2.5 >4= 8.06-6.96= 0.66+9.27= 92 <46= 9.21-8.20= 2.76-1.02= 8.99-8.84= 8.1 <9= 6.88-0.49= 3.50-2.54= 3.18-2.65= 八、6.39+9.31= 6.77-4.79= 9.45-3.01= 5.43+4.85=4.83-1.34= 0.94+3.40= 0.09+0.87= 8.16+3.44=5.75-1.24= 3.54+7.84= 3.08-0.91= 8.14-5.89= 九、2.5 <5= 50 0.01= 7.005-3.58= 0.18 0.9= 0.012 >100= 7.5 >200= 5 0.005= 0.75+10.05= 0.005 >40= 32.08+0.07= 1.8 9= 78 0.01= 十、4.68+7.10= 9.91-8.74= 8.24-7.63= 4>0.4=9.63+6.28= 6.07-1.69= 5.21+5.49= 7.5 0.25= 7.71-2.69= 5.00+6.13= 40>0.25= 4.2 0.7=4.5 2= 12.6－0.9= 2.2 6= 0.36 0.01= 7.8+0.22= 48＋1.6= 138 －8.9= 75.35-23.04=3.4 0.4= 1.1 40= 0.35 £0.1=4.007-0.09= 二、8.2＋1.8= 2.4 5= 3.99 1= 8.4 £7=100－35.22= 0.22 4= 0 3.52= 0.34 £17= 2.5 0.4= 0.9 －0.52= 2.5 £5= 2.5 £0.5= 三、1.25 8= 0.35 0.2= 45.03+0.52= 5.6 £1.4=2.6 3= 0.25 £40= 14.1-10.02= 0.48 £0.8= 4.1 2= 50£1000= 5.6 £0.8= 4.4 £0.11= 四、48＋ 1.6= 138－8.9= 75.35-23.04= 0.56+0.4=1.1 40= 0.35 £0.1= 4.007-0.09= 80 25=2.2 6= 0.36 0.01= 17 £1000= 1-0.93= 五、1.25 100= 90-0.9= 54£0.1= 100－35.22=5.6+99= 51 £0.001= 54 0.1= 2.5 0.4= 40100 £5= 35 0.001= 8.2＋1.8= 2.4 5=六、0.22 4= 0 3.52= 1 £20= 25.23+0.77= 0.9 －0.52= 20£0.1= 0.1 £20= 98.54-63.45= 3.99 1= 20£0.1= 54£1000= 30 £0.003= 七、612 £6= 840£40= 3.61-0.30= 9.63+6.28= 12 80= 8.94-6.73= 7.78-5.15= 7.71-2.69= 1.5 100= 8.95-0.73= 4.68+7.10= 9.91-8.74= 八、1 0.001= 0.001 £0.1= 2.19+9.1= 8.1-5.1=1 £0.001= 3.4-1.4= 10.1-0.89= 0.728-0.24= 0.001 £1= 7.82-7.2= 0.68+0.42= 0.8+0.18= 九、0.89-0.25=5 400=1+3.89= 0.96 £0.8= 1-0.98= 19.9+11.1= 0.081 10= 0.8 7=0.048+0.52= 187£1000= 75£10= 1.5 7=十、1.32 8= 5 0.6=2.01 0= 0.21 100= 0.7 8= 0.9 0.3= 10 0.05= 0.7 4=10.3 2= 3.5 0.2= 0.13 7= 0.05 4=4 >0.3= 1.02-0.09= 0.83-0.6= 0.2+0.78= 430-250= 7200 £00= 17 300= 600 700= 0.17+0.06= 0.17+0.6= 0.98-0.09= 10.2+0.02=二、0.15+0.7= 9.2-6= 3.7+2.3= 2+2.8=670+250= 8500 £500= 25 100= 380-290= 10.2+0.2= 3.2-3.2= 3.2-0.32= 0.35+0.5=三、0.35+0.63= 3.8+0.38= 0.95-0.05= 3+0.3=3500 £0= 7500 £250= 450+780= 630£9= 3.1+3= 3.8+1= 3.1+0.3= 4.5-0.4= 四、9.5-5= 9.5-0.5= 0.3+0.27= 4-0.6= 330 >9= 3.5+2.4= 0.47+0.13= 0.95+0.05= 9.53-1.53= 1-0.95= 4.5+4= 2.5+3.2= 五、0.74+0.16= 480£40= 125 80= 70 12=23 >100= 0.53 £100= 0.078 £10= 0.25 100= 9.8-4.8= 5.1+2.3= 0.52+0.4= 3.4-2.8= 六、0.6-0.37= 1-0.75= 13.5+6.5= 21.6-12.6= 0.052 10= 0.5 1000= 3.05 100= 63£100= 10+0.08= 0.82+0.3= 1.2-0.8= 0.83-0.5= 七、0.76+0.14= 0.72-0.43= 3.5+4.8= 1-0.61=80岀000= 30 100= 3.5+2.4= 0.47+0.23= 2.7+0.4= 0.92-0.2= 5+0.07= 0.25+0.75= 八、3.7+0.33= 8-4.6= 6.45+5.5= 9.53-1.53= 0.51+0.33= 5.8-3.6= 4.5-1.3= 8.8-6.7=1-0.6= 0.52+0.4= 3.4-2.8= 10+0.08= 九、9.5-7.3= 8.8-6.7= 3.4-2.8= 0.25+0.75= 7.2+0.8= 9.5-7.3= 0.96-0.35= 1.2-0.8= 7.82+0.3= 1-0.95= 9.53-1.53= 0.83-0.5= 十、2.7+0=3.25 0= 2.6 3= 7.5 0.1= 12.5 8= 0.4 50=4.1 2= 2.5 2=2.3 4= 30 0.1= 0.35 0.2= 0.5 10=0.6 B=2.8 X0= 4.7+2.3= 603.4= 0.02 00.5= 0.7 08=4.5 02= 0.62-0.32= 3.6 00.3=5.6+0.4= 7.2 00.8= 0.75 0100= 5.6 0100=0.75 0.25= 0.56 28= 3.6 24= 12.8 4= 0.125 08= 0.36 0.4= 0.8 01.1= 5.2 13=0.86 2=0.7 09= 46.7-3.8= 1.64+4.1=-、10 20= 4.7+2.3= 7.2 00.8= 1.4 00.5=24 15= 4.5 02= 603.4= 0.75 0100= 0.35 00.6= 6.9－2.5= 0.62－0.32= 0.02 00.5= 四、3.6 0.3= 0.75 0.25= 0.96 2= 0.64 0.8= 6.3 7= 0.125 08= 0.56 28= 0.72 3.6= 5.6 100=4.8 0.3= 0.36 0.4= 3.6 24= 五、0.8 01.1= 12.8 4= 1.64 41= 8.65 010= 7.2+12.8= 5.2 13= 10 20= 0.35 00.6= 46.7－3.8= 12.5 5= 24 15= 3.0800.01六、4.95 01000= 2.4 0.8= 0.108 2= 0.3250100=6.9 00.1= 10.8 9= 4.95 0.9= 2.5 08= 0.4 00.5= 9.6 0.8= 9.65 0.1= 0.56 0.7= 七、0.125 04= 7.2 00.1= 1.6 0.8= 3.2 0.04= 3.28 00.1= 0.01 00.1= 1 2.5= 0 1.7=3.9 0.13= 0.25 00.4= 1.25 00.8= 0.22 0102= 八9 0.25 4= 0.25 03.97 04= （1.2＋8.8）00.4= 0.24 00.5=4.7+2.3= 4.5 02= 6.9－2.5= 7.2 00.8=603.4= 0.62－0.32= 1.4 00.5= 0.75 0100=九、0.02 00.5= 3.6 0.3= 6.3 7= 5.6 100=0.75 0.25= 0.125 08= 4.8 0.3= 0.96 2=0.56 28= 0.36 0.4= 0.64 0.8= 0.72 3.6=十、2.4 00.5= 0.8 01.1= 7.2+12.8= 46.7－3.8=12.8 4= 5.2 13= 12.5 5= 1.64 41=10 吃0= 24 15= 8.65 010= 0 .35 00.6=一、3.08 0.01 =4.95 01000= 6.9 00.1= 0.4 00.5=2.4 88= 10.8 9= 9.6 0.8= 0.108 2= 4.95 0.9= 9.65 0.1= 0.325 0100= 2.5 08=0. 56 0.7= 0.125 04= 3.28 00.1= 3.9 0.13= 7.2 00.1= 0.01 00.1= 0.25 00.4= 1.6 0.8= 1 吃.5= 1.25 00.8= 3.2 0.04= 0 1.7=_ -、9 弋.25 4= 0.25 03.97 04= (1.2＋8.8)00.4=5.6 4.4 =0.48 0.8= 4.4 0.11=4.2 0 = 3.2 00.4=0.3 0.01=4 0.5= 5.1 0.17=0.28 1.4=四、0.9 0.45=9.6 16= 1 0.01 =0.01 1=7.5 1.5=0.81 9=3 0.5=10 25= 4.8 0.16=0 3.89= 3.52 1=37.2 099＋37.2=五、6.4 4 = 1.5 0.3= 1 00.4 1 00.4=1.8 0 =7.2 0.9=2504 0.25 04=2.2 06=8.4 0.4=9 5－1.9 5=4.5 0.9= 2.5 04=2503.3 00=六、2.5 04=0.3 0.1=37.2 099＋37.2=4.5 02= 7.8+0.22= 2－0.64－0.36= 3.4 00.4= 12.6－0.9= 2－1.64－0.36= 1.2 0.04= 0.42 7= 1.25 03.3 00=七、0.9＋2.01= 2.97 100= 20－3.7－7.3= 6.3+7= 2.19＋9.1= 500.75 1.5 00.75= 0.65 00.2= 9.8-0.98= 1-0.1 00.1=0.7+3= 1.2 00.8= 0.9 07+10.7=八、6.3 0.021= 1.5 0.03= 6.8-2.4 3=500.7= 0.43 05= 3.6 0.9-4=3.6-0.36= 8.1-2.2= 0.6 0.3+0.5=6.8＋8.6= 9.4 00.2= 1.8 0.9 00.5=2－1.08= 8.8 0.4= (1.6+0.5) 5=43 >0.01 = 3.72 >0.2= 0.7 >8-0.6=99+ 0.1 = 3.2-2= 6>0.125 >8= 1.9 > =8.8 0.11 = 4>1.2 >0.25= 0.125 8 = 1.8 >40= 2.5-3.6 1.8=2.3 81 =8>5.1= 12-0.05 4>= 4.2 >3= 2.01 3= 16-4.5-5.5= 1.8 83 =3.72 4= 13-0.5-4=1.1 >0.7=2.32-0.4= 1.9+5.1 51= -、3.2 >50= 3.2 >0.5= 1>0.01 0.1=1.25 0.5= 1.29 3= 7.2-1.2+6.7=1.2 >3= 2-0.8= 55>0.06= 0.01 >100=0.52+0.08= 2 5= 8>0.03=四、30>0.01= 0>1.22= 0.6 >5= 1.2-0.9=0.54 0.6= 0.26 >0.3= 1 0.05= 20>0.4=2.8+10.2= 7-0.9= 0.55+0.3= 0.8+0.2=五、16 七.4= 0.14 >5= 2.5 >4= 15.3-10=3.3+7= 6 10= 0.86+2.1= 40.37+4= 3.2 88= 0.45+0.55= 6.4 8= 10.7-5.7= 六、24吃=96 6= 78 2= 78 3= 48 4=48七=28>2= 3>26= 16>4= 48>2=3>19= 12>5= 27>3= 4>24= 24－8=七、67－59= 45－28= 54－17= 12>3= 15>6=14>4= 37>2= 36 3= 90 6= 56 4=74吃=130－50= 53－26= 100－37= 95－57=八、36 岀2= 90 15= 56 14= 74 37= 15>5=48 岀6= 76 2= 90 45= 12>7= 5>14=64 -^4= 6> 16= 91 7= 84 6= 60 12=九、96 吃4= 320 40= 450 90= 560 70= 14 >7=770－70= 51+ 49= 83－18= 890－35= 4>24=32吃=96 8= 85 5= 64 16= 70 35=25>4= 6>15= 48＋52= 70-14= 5>14= 12 >30= 73＋27= 40>20= 80-20= 14＋86= 480 £0= 600＋40= 150-50= 630-70= 36- 2=二、弋=15 >6= 300-60= 16 >3= 70-5=2>45= 13 >4= 54+87+13= 39+144+61= 567+299= 327－198= 27>4> 5= 18 >35= 32>25= 15>28>2=-、>22>30= 6> 201= 17>5= 4> 60=4500 弋00= 170+90= 4800 -40= 14 >201= 80-16= 4200 吃0= 2500-50= 16>5= 32>20= 67 > 4= 四、2400 呜0= 3600-60= 87-3= 25>16= 48 > 9= 696 七=125 >6= 48>25= 780-20= 72－45=360－85= 720-45-2= 3000+200= 48>125= 35>8= 五、80－4= 420-35-2= 25>32= 45-15= 78 -2= 45>12= 6>85= 69-23= 67+25= 710－420=50>90= 22>8>5= 12>5= 6300 -30= 690－420=六、3000 -=5 =120-4=240-8=32>3=17 > 5= 27>3=18>4=19>5=16>6=17 > 4= 88-8=17>3=16 >4=200>6=14>5=七、3.4－1.4= 7.82－7.2= 2.19＋9.1= 10.1－0.89= 0.68＋0.42= 8. －5.1= 0.728－0.24= 0.8＋0.18= 0.89－0.25=1－0.98= 0.048＋0.52= 5>400= 八、19.9+11.1= 187-1000= 1+3.89= 0.081 >10= 75-10= 0.96 -0.8=0.8 >7= 1.5 >7= 1.32 >8=0.7 >8=10.3 >2=5>0.6=九、0.9 >0.3= 3.5 >0.2= 2.01 >0=10>0.05=0.13 >7=0.21 >100=0.7 >4=0.05 >4=4>0.3=12.5 >8=一、2.3 >4=3.25 >0=0.4 爲0=30 >0.1 = 2.6 >=4.1 1=0.35 10.2=7.5 10.1= 1 —0.08 = 3.5 10.01= 1.25 0.25=019.8= 3.9＋0.39= 4.8＋5.2=二、0.5 10.4 =4 0.25= 3 4=8.1 9= 2.5 14=6—0.025= 3.6＋6.3=0.05 14= 3.5 10=0 3.5 =0.9 10.3= 1 10.06=三、910.5=1.25 18= 2.6 13=4.1 12=0.35 10.2=7.5 10.1=0.9 10.3= 1 10.06=910.5=1.25 18=0.2 10.4=8.2＋1.8=四、100—35.22= 2.5 10.4= 2.4 15=0.22 14=0.9—0.52= 3.99 11= 013.52= 2.5 5=8.4 7=0.34 17= 2.5 0.5=8.4 0.7=五、0.34 0.17=30.4 4= 1.2 16=0.72 0.6= 2.6 1.3=0.6 10.30 3.65 =7.82 1 =0.001 0.1 =1.4 0.7= 3.6 0.06= 5.6 0.9=六、5.6 1.4=0.48 0.8= 4.4 0.11= 4.2 13 = 3.2 10.4=0.3 0.01=4 0.5= 5.1 0.17=0.28 1.4= 0.9 0.45=9.6 16= 1 0.01 =七、5.6 1.4=0.48 0.8= 4.4 0.11=4.2 13 = 3.2 10.4=0.3 0.01=4 0.5= 5.1 0.17=0.28 1.4=0.9 0.45=9.6 16= 1 0.01 =八、0.01 1=7.5 1.5=0.81 9=3 0.5=10 25= 4.8 0.16=0 3.89= 3.52 1=37.2199＋37.2=6.4 4 = 1.5 0.3= 1 10.4 1 10.4= 1.8 1 =7.2 0.9=2514 0.25 14=22 6 =8.4 80.4=985－1.9 85=4.5 89 = 2.5 4=25 3.3 0=2.5 4 =0.3 80.1=37.2 99＋37.2= 4.5 2= 7.8+0.22= 2－0.64－0.36=3.4 0.4= 12.6－0.9= 2－1.64－0.36= 1.2 80.04= 0.42 87= 1.25 3.3 0=三、0.9＋2.01= 2.97 8100= 20－ 3.7－7.3=6.3+7= 2.19＋9.1= 5 0.75 81.5 0.75=0.65 0.2= 9.8-0.98= 1-0.1 0.1=0.7+3= 1.2 0.8= 0.9 7+10.7=四、6.3 80.021= 1.5 80.03= 6.8-2.4 38=5 0.7= 0.43 5= 3.6 80.9-4=3.6-0.36= 8.1-2.2= 0.6 80.3+0.5=6.8＋8.6= 9.4 0.2= 1.8 80.9 0.5=五、2－1.08= 8.8 80.4= (1.6+0.5) 5=843 0.01= 3.72 0.2= 0.7 8-0.6=99＋0.1= 3.2-2= 6 0.125 8=1.9 4=8.8 80.11= 4 1.2 0.25=六、0.125 8= 1.8 40= 2.5-3.6 18.8=2.3 80.1=8 5.1= 12-0.05 4=4.2 3= 2.01 83= 16-4.5-5.5=1.8 8.3 = 3.72 84= 13-0.5-4=七、1.1 0.7=2.32-0.4= 1.9+5.1 581=3.2 50= 3.2 0.5= 1 0.01 80.1=1.25 80.5= 1.29 83= 7.2-1.2+6.7=25 4= 0.4 2.5= 125 8= 0.8 12.5=八、20 0.02= 15 0.3= 0.32 0.3= 0.2 0.5=3.6 0.2 = 0.4 0.25= 0.5 0.6 = 3.6 0.5=0.38 0.5= 1.2 0.5= 0.16 6= 2.3 0.3、0.6 0.5= 0.02 14=0.4 8= 3.5 6 =3.2 1=0.5 10= 3.2 4= 2.19 20= 3.8 100=0.08 3 =0.9 100= 3.5 10=7 0.02= 0.4 5= 4.2 2= 0.08 5=5.19 100= 3.18 10= 3.9 20= 0.11 8= 2.6 0.3= 15.5 3= 8.8 0.1= 2.5 0.4=三、1.25 4= 0.36 10= 6.8 4= 29.6 0=0.19 100= 0.25 40= 0.125 80= 20.3 4=1.8 0.5= 0.16 5= 10.9 0.5= 3.6 20=四、60 0.05= 0.5 0.4= 4.4 4+5.6 4= 5.2 0=70 0.04= 2.7 0.01= 1.25 2 0.4= 1.25 4=0.09 5= 4.5 0.2= 0.5 0.02= 0.04 25=五、40 0.8= 1.5 0.6= 1.12 100= 3+0.3 0.5=3 >0.2 0.5 = 1.25 0.8=4 3.7 0.25= 3.6 0.1=0.18 0.3= 5.6 5= 0.05 0.8= 4＋0.17 0.1=六、1 0.02= 1.2 0.5=0.4 1.5 10= 0.62 0.2=7 0.5= 3.6 0.2 1= 6.3 101= 25 8 125 4=0.9 6= 0.1 0.01= 0.7 6^-6 >0.3= 0.2 0.9= 七、4.7+2.3= 4.5 2= 6.9－ 2.5=7.2 0.8= 6 3.4= 0.62－0.32=1.4 0.5= 0.75 100= 0.02 0.5=3.6 - 0.3= 八、6.3 - 7= 5.6 - 100=0.75 - 0.25= 0.96 - 2= 0.64 - 0.8= 0.8 1.1= 九、1.64 十41 = 8.65 10= 4.95 1000=2.4-0.8= 0.125 8=0.56 -28=0.72 - 3.6=10 - 20=0.35 0.6=6.9 0.1=10.8 - 9=4.8—0.3=0.36 -0.4=3.6 - 24=24 - 15=3.08 0.01=0.4 0.5=9.6 -0.108-2= 4.95 - 0.9= 65 - 0.1 = 0.325 100= 2.5 8= 0.56 - 0.7= 0.125 4= 3.28 0.1= 3.9 - 0.13= 7.2 0.1= 0.01 0.1= 0.25 0.4=1.6-0.8= 1 -2.5= 1.25X 0.8=3.2-0.04= 0 - 1.7= 0.22X 102= 9.6-0.8= 5X 0.24=4.5－0.05=3.9-0.13 16.5 - 0.5= 5X 0.12=24 X 0.5= 4.8X 0.5= 2.8＋4.2= 0.84 - 2.1 = 5 - 0.25= 7.8- 0.01 =5.4-0.6= 3.2-5= 7X 0.62=0.56 - 0.8= 7.4－2.8= 0.18 - 0.2=四、0.16 - 8= 4.5X 0.02= 8＋7.2=1.2X 30= 0.012X 0.2= 0.3X 0.3=9-6= 3.6 - 0.12= 7.8 - 0.6=2-5= 4.5＋5= 0.3-0.6=五、0.96 - 0.2= 10.5X 0.4= 7.3＋0.27=8X 0.125= 0.54 - 0.6= 0.61＋0.39=0.56 - 28= 10 - 20= 4.08 - 0.4=11－9.4= 0.8X 0.11= 0.72＋12.8=六、5.6-0.01 = 2.3X 100= 0.75X 100=0.108-2= 10.8 - 9= 0.7- 0.8=16－5.07= 4.2X 0.4= 0.72X 6=12-0.5= 5.2X 0.4= 12.2-0.2=七、5.6- 100= 0.41＋3.7= 0.02X 0.5=7.2－0.8= 1.4X 0.5= 84 - 0.21 =0.75 - 0.25= 2.5X 16= 0.108-2=1.75＋32.5= 16－5.07= 5.2 - 13=八、1.64 十41 = 1.02X 0.2= 0.26X 0.3=8.4X 0.02= 1.29X 6= 0.8X 0.05=12.6 - 0.03= 8.71 - 0.1 = 21 - 0.21 =、0.8X 0.13= 0.34 - 17= 8.08-0.4=0.5X 2.2= 1.24 - 4= 3.27＋0.63= 5.02X 0.3= 0.3X 0.5= 6.4十4=7.2- 1.8= 0.7- 0.35= 0.72 - 1.44=0.48 - 0.04= 1.25 - 2.5= 5.5＋55= 16.8 - 8= 0.54＋2.2= 3.5－0.05= 2-0.02= 0.25X 40= 1.5X 0.6= 0.32 - 0.8= 12.25 - 0.5= 73.5X 0.1=三、46.5＋52.5= 0.45X 102= 0.25X 88=8X 1.25= 5.6 - 3.5= 4.2-0.7 - 6= 0.4 X 8.6 X 25= 0.27-0.3= 2.5X 101=4.7+2.3= 4.5X 2= 6.9－2.5= 四、7.2X 0.8= 6X 3.4= 0.62－0.32= 1.4X 0.5= 0.75X 100= 0.02X 0.5=3.6-0.3= 6.3- 7= 5.6 - 100= 0.75 - 0.25= 0.125X 8=4.8—0.3= 五、0.96 - 2= 0.56 - 28= 0.36 - 0.4= 0.64 - 0.8= 0.72 - 3.6= 3.6-24=0.8X 1.1= 7.2+12.8= 46.7－3.8=12.8 - 4= 5.2- 13= 12.5 - 5= 六、1.64 十41 = 10-20= 24 - 15= 8.65X 10= 0.35X 0.6= 3.08X 0.01= 4.95X 1000= 6.9X 0.1= 0.4X 0.5=2.4-0.8= 10.8- 9= 9.6-0.8= 七、0.108-2= 4.95 - 0.9= 9.65 - 0.1 = 0.325X 100= 2.5X 8= 0.56 - 0.7= 0.125X 4= 3.28X 0.1= 3.9- 0.13=7.2X 0.1= 0.01X 0.1= 0.25X 0.4= 八、1.6-0.8= 1 -2.5= 1.25X 0.8=3.2-0.04= 0 - 1.7= 0.22X 102= 9.6-0.8= 5X 0.24=4.5－0.05=一、3.9-0.13 16.5- 0.5= 5X 0.12=24X 0.5= 4.8X 0.5= 2.8＋4.2= 0.84 - 2.1 = 5 - 0.25= 7.8 - 0.01 = 5.4-0.6= 3.2- 5= 7X 0.62= 二、7.4－2.8= 0.18 - 0.2=0.16 - 8= 4.5X 0.02= 8＋7.2=1.2X 30= 0.012X0.2= 1.3X 0.3= 9-6= 3.6- 0.12= 7.8 - 0.6=三、2-5= 4.5＋5= 0.3- 0.6=0.96 - 0.2= 10.5X 0.4= 7.3＋0.27=8X 0.125= 0.54 - 0.6= 0.61＋0.39=0.56 - 28= 10 - 20= 4.08 - 0.4=四、11－9.4= 0.8X 0.11= 0.72＋12.8=5.6-0.01 = 2.3X 100= 0.75X 100=0.108-2= 10.8 - 9= 0.7- 0.8=16－5.07= 4.2X 0.4= 0.72X 6=五、12-0.5= 5.2X 0.4= 12.2 - 0.2=5.6- 100= 0.41＋3.7= 0.02X 0.5=7.2－0.8= 1.4X 0.5= 84 - 0.21 =0.75 - 0.25= 2.5X 16= 0.108 - 2=六、1.75＋32.5= 16－5.07= 5.2- 13=1.64 十41 = 1.02X 0.2= 0.26X 0.3=8.4 X 0.02= 1.29X 6= 0.8X 0.05=12.6 - 0.03= 8.71 - 0.1 = 21 - 0.21 =七、0.8X 0.13= 0.34 - 17= 8.08- 0.4=0.5X 2.2= 1.24 - 4= 3.27＋0.63=2.14－0.9= 0.5+7.6= 240 - 48= 4200- 300= 0.75－0.38= 396+99= 90X 30= 20X 35= 八、1－0.2= 3－2.25= 1.57+3.43= 286+199= 18.54－9.9= 36X 99= 2.4- 2= 48- 0.6=96 - 3= 0.24 - 0.2= 4.8—6= 0.96-0.03=2.4-0.2= 4.8 - 0.6= 9.6 - 0.3=3.24- 24=3.24 - 0.24= 3.24 - 2.4= 2.4 - 2= 48 - 0.6=96 - 3= 0.24 - 0.2= 4.8—6= 0.96-0.03=2.4-0.2= 4.8 - 0.6= 22.8 - 3= 5.98 - 0.23= 32 - 42= 246.4 - 13= 9.6 - 0.3= 25.8- 6= 19.76 - 5.2=3.81 - 7= 2.17 - 0.7= 0.4-0.015.3+6.7= 5.4-3.6-1.4= 30X 0.01= 15- 1.5= 12.9-8.5=7.2X 0.4= 2.8X 1.4= 8+2-8+2=286+198=314-202=526+301=223-99= 四、0.45 X 2.5 = 0.8X 1.25= 0.3X 3.6= 0.3X 0.3= 10X 0.07 = 0.3X 1.4= 0.05X 7= 0.92X 0.4= 0.2X 0.26=0.14X 4=0.02X 0.1= 1.2X 0.3=五、0.2X 0.4= 8.2＋1.8= 100－35.22= 2.3X 4= 2.5X 0.4= 2.4X 5= 0.22X 4= 3.25X 0.5= 0.9－0.52=3.99X 1=0X 3.52=12.5X 8= 六、8- 10 = 10-1.8-7.2= 0.43+3.57= 2.5X 4X 12= 0.9X 0.8= 1.05X 100= 0.9－0.52= 3.99X 1= 1-0.5=0.96- 3=1.47- 0.7= 5.4- 6=七、0.16.5X 10= 0.56X 100= 3.78X 100= 4- 0.8= 3.215X 100= 0.8X 10= 4.08X 100= 1.1X 0.2 = 0.6X 0.8 =3X 0.9=2.5X 0.4=3.6X 0.4= 八、12.5X 8= 50X 0.04= 80X 0.3 = 1.1X 9= 0.16X 5= 1.78＋2.2 = 9.6- 0.6 = 1.2X 0.5= 0.7-0.01=2.5X 0.4=12 － 3.9= 6.6- 0.66=九、3.9＋2.03=4.2- 3.5= 1.6+2.4X 0.3= 2.14－0.9= 27＋456＋73= 0.3X 0.3= 7.2＋2.8= 0.9-0.01= 12- 0.3=2.87- 0.7=13- 4=0.96- 0.3= 十、1.5X 0.4= 7- 0.25=2.5X 0.7X 0.8= 8－2.5= 16- 1.6=5.6X 1.01=0.36＋0.64= 64.32- 16= 一、4.2- 0.1 = 72.8- 0.8= 8.4- 4.2= 13.8＋9.9= 2.4X 2.5= 0.05X 0.8= 2.56－0.37= 12X 2.5= 1.23X 3=3.2- 1.6= 3.5＋ 3.5X 3= 19.6- 2= 二、8.8- 2.2= 0.75X 4= 0.5X 0.8= 8.4X 0.2= 1.6X 0.2=7.2X 0.3=2.8X 0.3= 0.9-0.15= 1.8X 0.4=5.5- 0.55=0.08X 100=2.2-0.11=5.46＋4.54= 12.5X 0.8= 0.35X 0.3= 1.4 X 5=2.8X 4= 19.6 - 4= 22.5X 4= 0.396- 1.2= 0.756 十0.36= 15.6X 13= 0.18X 15= 0.025X 14= 四、3.06 X 36=0.04 X 0.12 = 3.84X 2.6= 5.76X 3=7.15 X 22=90.75 - 3.3= 3.68X 0.2= 16.9-0.13= 1.55 - 3.9= 3.7X 0.016= 13.76X 0.8= 5.2X 0.6= 五、8.4X 1.3= 6.4X 0.5= 4.48X 0.4= 5.25X 5= 35.4X 4.2= 0.042X 0.54= 0.76X 0.32= 0.25X 0.046= 2.52X 3.4= 1.08X 25= 4.8X 0.25= 2.5- 0.7= 六、10.1 - 3.3= 10.75 - 12.5= 3.25X 9.04= 12.5X 8.8=0.43X 0.28= 6.45X 0.73= 4.6X 0.6= 8.9X 0.05= 3.08X 0.43= 1.5X 26.7= 5.22- 29= 18.72- 3.6= 七、13.95-3.1 = 8 - 10= 10-1.8-7.2= 0.43+3.57= 2.5X 4X 12= 0.9X 0.8= 0X 3.52=12.5 X 8= 1.05X 100= 1-0.5= 0.96- 3= 1.47- 0.7= 八、5.4-6= 128- 0.4= 78- 0.6= 9.6- 3.2= 65 - 0.05= 54- 0.12= 32- 0.4= 36- 0.18= 42 - 0.003= 78- 0.06= 45- 0.005= 81 - 0.03= 九、7.2-0.002= 1000- 1.25= 10- 2.5= 120- 0.024= 7.5-5= 8.6- 0.002= 0.0036- 3.6= 8.6- 2=2.5-0.005= 0.36- 0.0006= 7.5- 2= 6.3- 21=十、8.6-0.0043= 46- 0.0023= 8.4- 0.0084= 1.28- 3.2=9.8-0.7= 4.6- 0.023= 0.009- 0.005= 39- 0.0003= 133- .0007= 5.05- 0.5= 123000-1.23= 0.00125- 50=5.6-700= 760- 0.008= 4.329- 6= 492- 0.004= 18.63-0.03= 9.5X 99= 13.5X 0.98= 0.1-0.047=二、0.29 - 2.9= 3.4X 0.2= 0.57- 19= 63+124+76=7.09X 10.8= 0.8X 7.09= 9.5X 101= 3.8X 10.1= 7.69X 101= 3.8X 10.1= 0.125X 72= 7X 19+7=三、22.8 - 3=5.98- 0.23= 19.76- 5.2= 3.81-7=32 - 42= 246.4 - 13=2.17 - 0.7= 0.4-0.01 = 5.3+6.7=5.4-3.6-1.4= 30X 0.01=15 - 1.5= 四、12.9-8.5= 7.2X 0.4= 2.8X 1.4= 8+2-8+2=286+198= 314-202= 526+301= 223-99= 0.45X 2.5=0.8X 1.25=0.3X 3.6=0.3X 0.3=五、10X 0.07= 0.3X 1.4= 0.05X 7= 0.92X 0.4= 0.2X 0.26= 0.14X 4= 0.02X 0.1= 1.2X 0.3= 0.2X 0.4=8.2+ 1.8=100— 35.22=2.3X 4= 六、2.5X 0.4= 2.4X 5=0.22X 4=3.25X 0.5=2.7X 5.4X3.9= 3.6X 9.85-5.46= 8.05X 3.4+7.6= 6.58X4.5X 0.9= 2.8X 0.5+1.58= 32+ 4.9— 0.9= 4.8— 4.8X 0.5= (1.25— 0.125)X 8= 4.8X 100.1= 56.5X 99+ 56.5= 4.85+0.35 - 1.4= 0.87X 3.16+4.64= 40.5 - 0.81 X 0.18=4.8 X (15 - 2.4)=2.13X 0X 8257=5.4－2.5－1.4= (180+20) - 5=七、250 - 250-5= 1 8.6－ 3.47－ 0.53=2.6X 78+78X 7.4= 1.25 X 0.8X 0.5 =八、7.28X 99+7.28= 102X 45-328= 300-4263 - 21 = (25+4) X 4=九、645-45X 12= 401 X 19+284= 5.37X 0+4.63= ＋ 2.5X 1.25X 0.32= 1.7+0.43+3.3=70+50 - 50+70= 72X 101 - 72= 7.26-(5.26-1.5)= (1.5+ 0.25) X 4= 4.3X 50X 0.2= 1001 —9036 - 18= 0.81 - 0.25+5.96=(1.2+ 1.8)X 4.5=10-2.87-7.13= 640+128X 45= 2.5X 7.1X 4= 7.28X 99+7.28= 3.94+34.3X 0.2= 12— 6.2— 3.8=75X 25X 4=13.7+0.98+0.02+4.3= 235X 28— 35X 28=8X (2.5+ 0.25)= 0.12X 0.5X 0.16= 5436 - 18 = 3.8X 5.25+14.5= 403- 13X 27= 1025 — 768 - 32= 0.96+9.6X 9.9= 1.25 X 8 - 1.25= 16.12X 99+ 16.12= 4.3X 50X 0.2= 8.9X 1.1X 4.7=6.81+6.81 X 99=0.25X 185X 40= 2.5X (3.8X 0.04)= 7.5-5.7X 1-3=12.37-3.25-6.75=0.25 X 39+0.25= 0.25X 185X 40= 1.53+23.4 - 7.2= 3.01+1.7+0.99 = 5.4- (0.51 - 0.17)= 8.7X 17.4-8.7X 7.4= 0.68 -( 5.2-3.5) X 1.25=5-0.9 X 0.2+1.8 - 0.5=(9.37+9.37+9.37+9.37) X 2.5= 46X 0.33+54X 0.33= 26X 15.7＋15.7X 24= 40－( 3.5－ 2.75+0.86)=(13.8 — 8.7)- 0.034=3.375+5.75+2.25+6.625=2.1X 4.3+5.7X 2.1=6.54+2.4+3.46+0.6= 1.5X 4.2— 0.75- 0.25= 0.25X 80— 0.45- 0.9=12.5X 0.4X 2.5X 8=6.4X 3.28+4.6X 3.28-3.28=12.27＋21 - (7.3— 6.6)X 2.4=2.37X 6.3+2.37X3.7= 1.93+2.7+2.07+7.3=(2.275 ＋0.625)X 0.28= 412-( 607— 36X 14) =(8X 5.27)X 1.25= 6.8X 0.75- 0.5= 1.2+3.2+0.8 = 1 X 0.66-6 = 0.78X 99+0.78=6.81+6.81X 99= 3.75 - 0.125 - 2.75= 1.2 X 2.5X 4 = 2.7-2.7 - 2.7= 5.4 X (7.26- 6.05)=(0.25+2.5+25)X 0.4= 4.4X 0.8— 3.4X 0.8= 37X 25+268- 67=( 32+360- 45)X 72=7590- 33—14)- 54=10.5- (5.2-3.5)=6.25+3.85-2.125+3.875= 85.07—(15.3—4.8)+5.369=3.375X 0.97+0.97X 6.625=95.6X 1.8+95.6X 8.2= 3.27X 4 +3.27X 5.7= 2.4+2.4X (5.375-3.375)=16X 6.8+2.2X 16+16= 58.7-16.65 - 3.7= 5.4- (3.94＋0.86)X 0.8= 19.28＋1.82- 0.7=0.4 X 4.7 X 2.5+(2.3+5.3)= 400 X (0.62+0.08)=(8.58－3.69)X ( 3.4－1.8)=30.6- ( 4.5X 0.16)= 3.12 X( 0.9+ 0.7-0.1)= 2.4X 0.75 + 1.25- 2.5= (1.5 X 0.9+3.65) - 2.5= 101 X 0.36-( 14.4 X 0.05)=10.5 - (5.1 — 4.4)+18.25=1025 — 1125- 4.5X 3.6=0.875 X 36+4.05 - 8.1 =630-( 2.98+ 6.5X 0.08)= (8.1 — 5.4)- 3.6+ 85.7= 0.54- (8.7＋45.3)X 28.4=(1.25＋6.4)— 14.88- 2.4=58.8-( 0.6X 0.7)- 0.02= 3.6-( 1.2＋0.5)X 5=3.6X 1.25+ 0.32-0.4=2.5X (6＋9.728-3.2)= 9.31-1.125-7.875=1.2X (9.6-2.4)- 4.8= 1.5X(10.03—15.6-7.5)4.7+3.91 - (32-29.7)= 9.2+9.728- 3.2X 1.5=(20.2X 0.6—2.12)- 0.1=8.48- 0.8X 0.9=(25.3-9.7)-0.3X 8.5=4.11—0.72X (3.38—2.13)=(6.8— 5.4)X 2.75— 0.9=( 227- 25— 4.68)X 0.5=(21.88+29.8) - 7.6= (3.44+20.5X 0.32)- 0.16= 0.1-1+1-0.8—0.1= (4.3— 2.01＋2.2)- 4=10.4—7.79-(0.35＋0.6) 13.7X 0.25— 3.7- 4=10.56 X 3.75- 3.75 X 0.56= (1.5 - 0.8—1)- 0.4= 4.38- (36.94+34.3X 0.2)= (5.84-3.9)- 0.4+0.15=0.8X (3.2— 2.99- 2.3)= 5.2X (4.6- 0.92X 0.04)=(37.62+20.76)- 0.042=(6.02 + 2.8 ) - 0.4 - 2.05= (71.2 — 71.2 X 0.9) - 0.25=(4.25-4.25 X 0.8) - 1.7=1.52—1.6X 5＋5.7=(0.25 +0.125 )-( 0.75 X 0.4)= (4.8 — 4.8X 0.5)-2= (25.3-9.7) - 0.3 X 7.6= 58.8-( 0.6X 0.7)- 0.02= 16.78-1.6 X 1.5-0.8= 18.64— 4.35X 2＋20.9= (9—8.5)X (5—4.76)-0.1=(1.1-0.78)X( 2.7-1.95)=0.06X (10.14—0.64)-2= 19.8+(3.749-0.299) - 2.3= 1.5X 1.2—0.6-2.4=4.32X 15-12＋5.1-0.85= 8.74 - 8.74-23+700X 0.03=( 17.2-4.5X 3.6)- 0.32=3.27X( 80.5-9.84- 0.16)=1.08-( 3.94+34.3X 0.2)= 1.46X 5+12.8- 0.4X 7.5=3.8＋( 24— 25X 0.6)= 20— 2.5X 4- 8=0.8X( 10.4＋0.64)- 0.92=(4.5+1.3X 6)- 1.5=0.4X (3.2-0.8)- 1.2= (53.73-17.49) X (2.6+12.4)= 80—8.2X(10—7.6)= 1.6＋8.4X 1.5-0.18=( 20.2X 0.6— 2.8]- 0.4=17.68-5.2+2.7X 1.5= 8.6+15.4- 0.4X 1.4= 0.6X( 6.25- 2.5＋0.25)=10.56 X 3.75- 3.75 X 0.56= (1.5 - 0.8—1)- 0.4=5.6X(12.5—8.5 -0.85)=0.38+9.62- 3.7X 5.4=4.38- (36.94+34.3X0.2)= (5.84-3.9)- 0.4+0.15=1.6X (2.25+27.75 - 1.5)=2.02 X 1.027 - 0.26)=4.75+8.4 - (9.2-6.8)=5.4+(0.63+1.29 - 0.23)= 2.98＋6.5X ( 3.2－3.12) = 4.11－0.72X (3.38－2.13= 1- 0.25 X( 1.28 - 3.2)= 31.7－0.5X 0.7－1.65= (2.95＋10.58－1.53)- 0.25= 2.7-4 + 6.3X 0.25=6.5 X (10-3.7)+2.98=4.5X (0.75-0.356)+9.23=1.46 X 5+12.8 - 0.4 X 7.5= (15.6-2.4)X 0.8+4.32= (6.8－5.4)X 2.75－0.9=4.78 + 0.22 X 20 - 16= 10－7.5X ( 6.4－5.9)=4.2 X (6.18 - 3.03)+ 6.3=。
小学五年级数学计算练习题大全
小学五年级数学计算练习题大全五年级计算专项练习题(五)一、口算题4÷0.5= 0.6×1.2= 10×0.01= 30.2-3.02= 0.1×0.5=二、简便计算263＋85－163 7.28+0.94+2.72+0.06 478―149―51三、解方程 9.2x+1.5x=32.1 4x＋3×0.7＝6.5四、列竖式计算（带★的要验算）0.27×1.3= ★2.7÷0.45=五、考考你：7.8×99+3.9×2五年级计算专项练习题(六)一、口算题9×0.4= 4.5×0.1= 15×0.4= 8.89+0.1= 0×25.4=二、简便计算7.3×99 (1.25+2.5) ×8 9.42×10—94.2×0.9三、解方程2（x－0.5）=1.6四、列竖式计算（带★的要验算）1.05×2.4= 11.28 ÷1.6= ★0.99÷1.8=五、考考你：（1.9－1.9×0.9）÷（3.8－2.8）五年级计算专项练习题(七)一、直接写得数1.6÷0.08= 0.39÷3.9= 1.2-0.02= 3.7+4.2= 1.8×0.5=15-5.7=二、脱式计算(4.5×9.9＋5.5×9.9)×2.8 1.58÷[20－(5.4＋6.7)] 2.4×1.5＋3.6÷1.5三、解方程 75.9－9.8＋4X=66.14 (16＋X)×8=624四、文字题30减去9.5与4.7的和，所得的差除以0.79，商是多少？一个数的3倍减去16.2，得到的差是25.8，这个数是多少？五、简算3.4×12.5+6.6×12.54.3×9.9五年级计算专项练习题(八)一、直接写得数2.5×0.4= 2.5×0= 25÷10= 2.5÷2.5= 0÷2.5=3.5÷3.5=二、脱式计算3.61÷(7.2—5.3)×25 0.27×99+0.27三、解方程2X－2.8＋1.2=4.3 5.5X－1.3X=12.6四、文字题一个数的4倍与这个数的一半的和是22.5，求这个数。