小数乘法除法练习题
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。
小数乘法、小数除法单元练习

一、 小数乘法:(一)求一个数的几分之几是多少。
1、下面算式中符合图意的是( )。
A .32×51B .31×52 C .31×51 D.52×312、下面三个算式中( )能表示右图中阴影部分的面积。
A.3×21 B.2153⨯ C.21103⨯ 3、 两根3米长的绳子,第一根用去34 米,第二根用去34,两根绳子剩余的部分相比( )。
A. 第一根长 B. 第二根长C. 两根同样长D. 无法比较4、捐款活动中,六(1)班捐款2680元,比六(2)班的109少300元。
如果设六(2)班捐款X 元,那么下列方程错误的是( )。
A.109X-2680=300 B.109X-300=2680 C.2680-109X=300 D.109X=2680+3005、一桶油6千克,如果每天都吃101千克,那么6天吃了多少千克?6、商店运来白糖109吨,卖出这批白糖的31,又卖出31吨白糖。
共卖出多少吨白糖?7、儿童的负重最好不要超过体重的203。
如果长期背负过重物体,会导致腰痛及背痛,严重得甚至会妨碍骨骼成长。
王明的书包超重吗?为什么?8、有两筐苹果,第一筐重30kg ,如果从第一筐中取出21 kg 放入第二筐,则两筐苹果同样重,两筐苹果一共重多少千克?(用不同方法解答。
)9、这些糖果一共有多少千克?(二)连续求一个数是另一个数的几分之几。
1、某水果批发站根据销量购进了一批水果,其中苹果有360千克,香蕉的购进量是苹果的65 ,梨的购进量是香蕉的34,水果批发站购进梨多少千克?2、水仙的花期是15天,水仙的花期是玫瑰的43,玫瑰的花期是芍药的85,求“芍药的花期是多少天”,正确的列式是( )。
A.854315⨯⨯ B.854315÷÷ C.854315÷⨯ D.854315⨯÷3、一根竹竿第一次截去全长的21,第二次截去剩下的31,第三次截去再剩下的41,第四次截去所剩下的51,这时剩下的占全长的几分之几?4、一杯果汁,小马第一次喝了41,第二次喝了余下的31。
小数的乘法与除法运算练习题

小数的乘法与除法运算练习题小题一:小数乘法1. 小明的早餐是三明治,他吃掉了1/2个,小明吃掉了多少个三明治?2. 小华每天花费0.6小时进行户外运动,一个星期有7天,小华一个星期总共花费了多少小时进行户外运动?3. 一辆汽车在高速公路上以每小时60公里的速度行驶,行驶2.5小时可以行驶多远?4. 一包薯片的重量是150克,一小袋薯片的重量是1/4包薯片的重量,一小袋薯片的重量是多少克?5. 在一条跑道上,一圈的长度是400米,小明跑了3/5个圈,小明跑了多少米?小题二:小数除法1. 一本书共有180页,小华读了1/4的页数,小华读了多少页?2. 爸爸买了一箱苹果,共有36个苹果,爸爸把苹果平均分给了4个小朋友,每个小朋友分到多少个苹果?3. 小强买了0.6千克的苹果,小强又把苹果平均分给了3个朋友,每个朋友分到多少千克的苹果?4. 小明的铅笔盒里有15支铅笔,小明把铅笔分成3堆,每堆铅笔有多少支?5. 一块巧克力的重量是0.25千克,小红把巧克力平均分给了5个朋友,每个朋友分到多少千克的巧克力?小题三:小数乘法与除法综合运用1. 小明每天骑自行车上学要花费0.3小时,上学的路程是5公里,小明一周上学花费的时间和骑行的总距离分别是多少?2. 小红在购物中心买了一条裙子,原价是300元,打折后的价格是原价的6折,小红买裙子花了多少钱?3. 小华用1.2升牛奶和0.4升果汁混合在一起,得到了一杯饮料,小华制作这杯饮料花费了多少升的液体?4. 一辆汽车沿着一条公路行驶400公里,平均每小时行驶80公里,这辆汽车共行驶多长时间?5. 小明的体重是45千克,小明上体育课时,双脚最大力量达到了他体重的1/5,小明双脚最大力量的压力是多少千克?以上是关于小数的乘法与除法运算的练习题,希望对学生们的数学学习有所帮助。
小数乘法除法练习题学习资料

小数乘法除法练习题小数乘法练习题班级:姓名:成绩:10.8×3.3=10.5×2.69=8.5×2.6=12.4×3.4=9.3×0.86=12.8×3.7=7.3×0.55=5.2×7.4=13.9×6.5=7.3×4.1=8.3×0.94=11.2×0.53=5.01×9.8=12.8×9.3=18.3×6.7=72.1×0.45=1.34×0.94=0.93×0.22=79×0.91=1.23×0.85=小数乘法练习题二家长签名:班级:姓名:成绩:10.4×8.1=8.8×7.6=7.3×1.4=14.9×9.7=11.8×8.7=10.9×5.3= 6.8×9.3=7.8×8.8= 14.4×9.2=9.2×9.3=10.8×8.5=7.7×9.8= 9.5×7.6=14.9×9.9=13.3×1.9=10.5×6.8=6.3×4.2=13.6×3.8=11.3×3.5=14.6×3.4=小数乘法练习题三家长签名:班级:姓名:成绩:7.8×4.6=12.8×9.6=11.3×6.7=8.6×9.9=14.7×6.8=12.8×5.6=11.8×9.9=13.2×7.1=10.8×5.6=14.4×9.7=7.6×1.6=14.1×2.8=12.5×7.8=11.7×3.9=13.6×6.9=5.4×9.6=13.6×8.9=13.9×1.8=14.6×8.5=14.1×6.3=小数乘法练习题四家长签名:班级:姓名:成绩:1.07×5.5=11.2×0.39= 0.141×5.7=12.9×1.6=1.49×0.36= 0.14×8.7=10.8×0.27=6.6×6.4=13.3×1.9=12.9×0.89= 1.45×0.29= 0.117×0.86=14.7×6.5=13.05×0.53= 11.06×3.58= 104.6×0.31=13.06×3.9=小数除法练习题一家长签名:班级:姓名:成绩:7.14÷1.4=42.16÷6.2=88.35÷9.3=91.84÷8.2=95.4÷9=20.16÷1.6=9.36÷1.3=27.55÷1.9=53.9÷0.77=27÷2.5= 2.68÷0.4=116.96÷8.6=42.75÷4.5=71.94÷6.6=47.52÷8.8=113.1÷0.87=35.72÷4.7=小数除法练习题二家长签名:班级:姓名:成绩:16.94÷2.2=128.7÷9=62.4÷5.2=63÷4.2=81.34÷8.3=53.35÷5.5=36.16÷9.2=1.96÷2.3=44.2÷3.4=10.5÷0.7=71.4÷6.8=38.28÷4.4=66.6÷7.4=74.74÷7.4=44.88÷6.8=119.07÷8.1=38.28÷4.4=68.85÷8.5=73.01÷4.9=120.28÷9.7=小数乘除法综合练习题班级:姓名:成绩:一、列竖式计算1.5×2.5= 4.2×1.8=17.04×0.26=0.38×2.6=13.5÷0.27=32.8÷0.16=3÷1.2=88.4÷0.17=二、列竖式计算(得数保留两位小数)0.92×0.26 0.63×1.5 5.63÷7.882.4÷9.58.63×0.42 78.6÷11 0.245×1.83.45÷9.9三、用简便记法表示循环小数9.9898……() 3.844……() 7.14545()1.86138613……()0.142857142857……()0.76584584……()四、解决问题1.每套校服用布2.8米,23.9米布可以做多少套这样的校服?2.码头运来了130吨货物,如果用一辆载重为7.5吨的汽车把这些货物全部运走,这辆汽车至少需要运多少次?3.小明家九月份用水量是14.5吨,如果每吨水的价格是2.40元,小明家九月份平均每天用水花去多少钱?。
小数乘除法竖式计算练习题,暑期巩固练习

小数乘法练习题.(一)一、一般乘法竖式计算题65×0.70.0016×130.65×0.170.62×5.2 0.65×7.372×0.038.7×0.927.65×8.53.7×0.016 5.76×1.3 3.83×2.6 1.28×0.04二、乘数中间有“0”的乘法56.2×4.08 2.02×3.6125×2.0423.5×1.02 2.5×20.18.81×1.0119.1×0.307 2.01×1.03三、积末尾有“0”的乘法1.6×0.850.35×8.042.25×2.40.15×2.80.25×0.44 3.15×1.80.025×36 1.25×0.8三、简便计算.0.125×640.68×101 3.26×5.7-3.26×0.7 55.6×99+55.6 1.25×213×0.819.625-(4.379+9.625) 3.42×5.7+4.3×3.428.75×11-8.759.9×202小数乘法练习题(二)一、一般乘法竖式计算题205×0.18305×0.14 2.03×0.1310.2×2.3 103×0.230.408×0.24 1.05×3.5 1.07×1.8 2.03×0.1420.4×2.6205×0.130.34×0.1260.32×0.14 2.4×0.960.5×0.150.36×2.3二、乘数中间有“0”的乘法518×3.070.131×202 4.15×1.03 2.42×1.051.25×8.08 1.02×2.15 1.02×20.6 2.05×4.6三、积末尾有“0”的乘法18.6×1.5 2.06×0.25 2.8×0.165 2.36×0.351.25×8.80.24×2.50.025×14 1.05×35三、简便计算.0.125×240.78×101 3.25×5.7-3.25×0.7 56.6×99+56.6 1.25×24×0.819.725-(4.379+9.725)3.56×5.7+4.3×3.56 6.75×101-6.759.9×201小数除法练习题(一)一、除数是整数的小数除法,计算并验算.68.8÷485.44÷1667.5÷15289.9÷18101.7÷9243.2÷64二、一个数除以小数,计算并验算.91.2÷3.80.756÷0.1851.3÷0.27 26÷0.13210÷1.4 2.688÷0.56 2.7÷7.515÷0.0625.6÷0.032三、商的近似数,计算(保留一位小数).14.36÷2.78.33÷6.2 1.7÷0.0348÷2.332÷42 1.25÷1.2 2.41÷0.7 1.55÷3.8四、商的近似数,计算(保留两位小数).28÷1878.6÷11 1.55÷3.97.09÷5.23.81÷7246.4÷13 5.63÷6.140.32÷24五、循环小数.28÷18400÷7578.6÷11 2.29÷1.1小数除法练习题(二)一、除数是整数的小数除法,计算并验算.1.35÷270.416÷32 3.64÷5216.8÷2815.6÷240.138÷15二、一个数除以小数,计算并验算.62.4÷2.6 2.38÷0.340.544÷0.16 6.21÷0.3 5.98÷2.3 2.7÷7.521÷1.410.8÷4.58.84÷1.7三、商的近似数,计算(保留一位小数).3.81÷78.33÷3.1 5.63÷6.148÷232.04÷2.419.76÷5214.28÷28 4.55÷7四、商的近似数,计算(保留两位小数).15.8÷0.9132.27÷2.7 5.713÷386÷161.26÷28246.4÷13 1.55÷3978.6÷11五、循环小数.3.8÷0.9 1.5÷2.534.5÷11 1.24÷3.6。
小数乘法除法练习题

小数乘法练习题班级:姓名:成绩:10.8×3.3=10.5×2.69=8.5×2.6=12.4×3.4= 9.3×0.86=12.8×3.7=7.3×0.55= 5.2×7.4=13.9×6.5=7.3×4.1=8.3×0.94=11.2×0.53= 5.01×9.8=12.8×9.3=18.3×6.7=72.1×0.45=1.34×0.94=0.93×0.22=79×0.91= 1.23×0.85=班级:10.4×8.1=小数乘法练习题二姓名:8.8×7.6=7.3×1.4=家长署名:成绩:14.9×9.7=11.8×8.7=10.9×5.3= 6.8×9.3=7.8×8.8= 14.4×9.2=9.2×9.3=10.8×8.5=7.7×9.8= 9.5×7.6=14.9×9.9=13.3×1.9=10.5×6.8=6.3×4.2=13.6×3.8=11.3×3.5=14.6×3.4=小数乘法练习题三家长署名:班级:姓名:成绩:7.8×4.6=12.8×9. 6=11.3×6.7=8.6×9.9=14.7×6.8=12.8×5.6=11.8×9.9=13.2×7.1= 10.8×5.6=14.4×9.7=7.6×1.6=14.1×2.8= 12.5×7.8=11.7×3.9=13.6×6.9= 5.4×9.6=13.6×8.9=13.9×1.8=14.6×8.5=14.1×6.3=小数乘法练习题四家长署名:班级:姓名:成绩:1.07×5.5=12.9×1.6=11.2×0.39=0.141×5.7=1.49×0.36=0.14×8.7=10.8×0.27= 6.6×6.4= 0.145×5.9=11.7×9.1= 1.03×0.24=13.3×1.9= 12.9×0.89= 1.45×0.29=0.117×0.86=14.7×6.5=13.05×0.53=11.06×3.58=104.6×0.31=13.06×3.9=小数除法练习题一家长署名:班级:姓名:成绩:7.14÷1.4=88.35÷9.3=91.84÷8.2=42.16÷6.2=23.4÷2=71.4÷0.85=46.2÷7.7=95.4÷9=20.16÷1.6=9.36÷1.3=27.55÷1.9=53.9÷0.77=27÷2.5= 2.68÷0.4=116.96÷8.6=42.75÷4.5=71.94÷6.6=47.52÷8.8=113.1÷0.87= 35.72÷4.7=小数除法练习题二家长署名:班级:姓名:成绩:16.94÷2.2=63÷4.2=128.7÷9=62.4÷5.2=81.34÷8.3=53.35÷5.5=36.16÷9.2= 1.96÷2.3= 44.2÷3.4=10.5÷0.7=71.4÷6.8=38.28÷4.4= 66.6÷7.4=74.74÷7.4=44.88÷6.8=119.07÷8.1=38.28÷4.4=68.85÷8.5=73.01÷4.9=120.28÷9.7=小数乘除法综合练习题班级:姓名:成绩:一、列竖式计算1.5×2.5= 4.2×1.8=17.04×0.26=0.38×2.6=13.5÷0.27=32.8÷0.16=3÷1.2=88.4÷0.17=二、列竖式计算(得数保存两位小数)0.92×0.260.63×1.5 5.63÷7.882.4÷9.58.63×0.4278.6÷110.245×1.8 3.45÷9.9三、用简易记法表示循环小数9.9898⋯⋯() 3.844 ⋯⋯()7.14545 ()1.86138613⋯⋯()0.142857142857⋯⋯()0.76584584⋯⋯()四、解决每套校服用布2.8米,23.9米布能够做多少套的校服?运来了130吨物,假如用一重7.5吨的汽把些物所有运走,汽起码需要运多少次?1.小明家九月份用水量是14.5吨,假如每吨水的价钱是2.40元,小明家九月份均匀每日用水花去多少?。
小数的乘除练习题

小数的乘除练习题1. 乘法练习题(1) 计算:0.5 × 3.2 = ?(2) 计算:1.8 × 0.4 = ?(3) 计算:2.75 × 0.2 = ?(4) 计算:0.06 × 4.5 = ?(5) 计算:0.3 × 0.25 = ?2. 除法练习题(1) 计算:2.4 ÷ 0.6 = ?(2) 计算:3.6 ÷ 0.4 = ?(3) 计算:5.25 ÷ 0.5 = ?(4) 计算:1.2 ÷ 0.8 = ?(5) 计算:0.45 ÷ 0.15 = ?3. 解答(1) 0.5 × 3.2 = 1.6(2) 1.8 × 0.4 = 0.72(3) 2.75 × 0.2 = 0.55(4) 0.06 × 4.5 = 0.27(5) 0.3 × 0.25 = 0.075(1) 2.4 ÷ 0.6 = 4(2) 3.6 ÷ 0.4 = 9(3) 5.25 ÷ 0.5 = 10.5(4) 1.2 ÷ 0.8 = 1.5(5) 0.45 ÷ 0.15 = 3通过以上练习题,我们可以巩固小数的乘除运算。
在进行小数乘法时,我们需要注意小数点的位置,将除数和被除数对齐,按照乘法规则进行计算。
同样,小数的除法也需要对齐小数点,然后进行除法运算。
掌握小数的乘除运算可以帮助我们更好地理解小数的概念,并在实际生活中运用。
写完整文章后,需要检查语句通顺,表达流畅,确保没有影响阅读体验的问题。
同时,排版要整洁美观,使读者易于阅读和理解。
完成这些步骤后,我们就可以得到一篇符合要求的小数的乘除练习题文章。
小数乘除法竖式计算练习题

文档小数乘法练习题(一)一、一般乘法竖式计算题65×0.7 0.0016×13 0.65×0.17(得数保留两位小数)0.65×7.3 8.7×0.92(得数保留两位小数)(用乘法验算)3.7×0.016 3.83×2.6(得数保留两位小数)(用除法验算)二、乘数中间有“0”的乘法56.2×4.08 125×2.04 23.5×1.022.5×20.1 8.81×1.01 2.01×1.03(得数保留两位小数)三、积末尾有“0”的乘法1.6×0.852.25×2.4 0.15×2.80.25×0.44 3.15×1.8 1.25×0.8三、简便计算。
0.125×64 0.68×101 3.26×5.7-3.26×0.7 55.6×99+55.6 1.25×213×0.8 19.625-(4.379+9.625) 3.42×5.7+4.3×3.42 8.75×11-8.75 9.9×202小数乘法练习题(二)一、一般乘法竖式计算题205×0.18 305×0.14(用除法验算)2.03×0.14 205×0.13 0.34×0.126(得数保留两位小数)二、乘数中间有“0”的乘法518×3.07 4.15×1.03 2.42×1.05(得数保留一位小数)1.25×8.08 1.02×20.62.05×4.6三、积末尾有“0”的乘法18.6×1.5 2.06×0.25 2.36×0.35三、简便计算。
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小数乘法练习题
班级:姓名:成绩:
10.8×3.3=10.5×2.69=8.5×2.6=12.4×3.4=
9.3×0.86=
13.9×6.5=
5.01×9.8=
1.34×0.94=1
2.8×
3.7=
7.3×4.1=
12.8×9.3=
0.93×0.22=7.3×0.55=
8.3×0.94=
18.3×6.7=
79×0.91=5.2×7.4=
11.2×0.53=
72.1×0.45=
1.23×0.85=小数乘法练习题二家长签名:班级:姓名:成绩:
10.4×8.1=8.8×7.6=7.3×1.4=14.9×9.7=
11.8×8.7=
14.4×9.2=
9.5×7.6=
6.3×4.2=10.9×5.3=
14.9×9.9=
13.6×3.8=6.8×9.3=
10.8×8.5=
13.3×1.9=
11.3×3.5=7.8×8.8=
7.7×9.8=
10.5×6.8=
14.6×3.4=小数乘法练习题三家长签名:班级:姓名:成绩:7.8×4.6=12.8×9.6=11.3×6.7=8.6×9.9=
14.7×6.8=
10.8×5.6=
12.5×7.8=
13.6×8.9=11.8×9.9=
7.6×1.6=
13.6×6.9=
14.6×8.5=13.2×7.1=
14.1×2.8=
5.4×9.6=
14.1×6.3=
12.8×5.6=
11.7×3.9=
13.9×1.8=
小数乘法练习题四家长签名:班级:姓名:成绩:
1.07×5.5=11.2×0.39=0.141×5.7=1
2.9×1.6=
1.49×0.36=
0.145×5.9=
12.9×0.89=
13.05×0.53=0.14×8.7=
11.7×9.1=
1.45×0.29=
11.06×3.58=10.8×0.27=
1.03×0.24=
0.117×0.86=
104.6×0.31=6.6×6.4=
13.3×1.9=
14.7×6.5=
13.06×3.9=小数除法练习题一家长签名:班级:姓名:成绩:7.14÷1.4=42.16÷6.2=88.35÷9.3=91.84÷8.2=
23.4÷2=
20.16÷1.6=
27÷2.5=
71.94÷6.6=71.4÷0.85=
9.36÷1.3=
2.68÷0.4=
47.52÷8.8=46.2÷7.7=
27.55÷1.9=
116.96÷8.6=
113.1÷0.87=95.4÷9=
53.9÷0.77=
42.75÷4.5=
35.72÷4.7=小数除法练习题二家长签名:班级:姓名:成绩:16.94÷2.2=128.7÷9=62.4÷5.2=63÷4.2=
81.34÷8.3=
44.2÷3.4=
66.6÷7.4=
38.28÷4.4=53.35÷5.5=
10.5÷0.7=
74.74÷7.4=
68.85÷8.5=36.16÷9.2=
71.4÷6.8=
44.88÷6.8=
73.01÷4.9=1.96÷2.3=
38.28÷4.4=
119.07÷8.1=
120.28÷9.7=小数乘除法综合练习题
班级:姓名:
一、列竖式计算
1.5×
2.5=4.2×1.8=17.04×0.26=
13.5÷0.27=32.8÷0.16=3÷1.2=
二、列竖式计算(得数保留两位小数)
0.92×0.260.63×1.55.63÷7.8
8.63×0.4278.6÷110.245×1.8
三、用简便记法表示循环小数成绩:
0.38×2.6=
88.4÷0.17=
82.4÷9.5
3.45÷9.9
9.9898……()3.844……()7.14545()
1.86138613……()0.142857142857……()0.76584584……()
四、解决问题
1.每套校服用布
2.8米,2
3.9米布可以做多少套这样的校服?
2.码头运来了130吨货物,如果用一辆载重为7.5吨的汽车把这些货物全部运走,这辆汽车至少需要运多少次?
3.小明家九月份用水量是1
4.5吨,如果每吨水的价格是2.40元,小明家九月份平均每天用水花去多少钱?。