五年级小数乘除法口算及竖式计划1000题
第一部分：小数乘法口算1.直接写得数．0.5×1.4=80×0.125= 2.5×0.4=0.036×100= 0.24×5=0.12×0.5=35÷1000= 2.2×0.5= 0.12×5=0.04×0.1= 3.5+0.15=8﹣6.9=2．口算．0.4×5= 1.2×4=4×1.5=1×0.5=0.01×0.1= 1.25×0.4=0.36×0.2=0.8×0=3．直接写出得数．0.12×6= 1.25×0.4=30×0.8=12.5×0.8=3.26×0= 3.25+0.74= 5.2﹣2.64=0.24×5=3.9+7.1= 6.2×0.5=0.25×0.4=0.036×100= 4．直接写出得数．0.4×0.02= 1.8×0.4=6×0.25= 1.25×0.8=3﹣0.98=0.9÷0.01= 3.9×0.01=99×0.25=5．直接写得数：0.5×3=0.45+0.4=4×0.25=10.2+11.3=0.09×100=8.7﹣0.5=0.96﹣0.7=12.9﹣2.9=3.69×0= 38.7×10= 2.35×10= 1.25×0.8= 6．直接写得数：0.2×3=0.45+0.4=4×0.25=18.7+11.3=0.09×100=8.7﹣0.5=0.96﹣0.7=18﹣1.67=1×8.79= 3.69×0=38.7÷10=2÷100=7．直接写出得数．0.28×10=0.9×5=8×0.06=0.05×1.6= 100×0.7= 2.5×8= 1.06×7=12.5×0= 1.7+3.3×0.2= 0.2×0.2×0.2= 2.8+6.2= 1.235×100= 8．直接写得数：0.2×36=0.45×2=4×0.25= 3.8÷100= 0.09×1000=1﹣0.9=0.96﹣0.7= 2.5×7.4×4=9．口算0.2×0.4=8.2+1.8= 6.45×0.01= 2.5×0.4=0.8×50= 2.4×5=0.9﹣0.52=10.2×4.5= 10．直接写出得数．0.7×0.9=0.14×0.3= 1.7×0.03=0.12×6=5.5×10= 2.6×0.5= 1.8×0.04= 2.6×2﹣0.5=11．直接写出得数．5×1.8=0.8×1.5=0.65+0.35=9.8+1.2=0.25×4=1﹣0.63=10.75﹣0.5= 1.25×80=1.7×0.9= 4.6×0.5= 1.42×100=19.8﹣8= 12．直接写出得数．0.25×4= 1.25×8=8.2×6.9×0=0.2×18=6.29×100=0.02×500= 3.4×2=0.26×0.5= 13．直接写得数0.2×4=0.8×25=0.57+0.43= 2.8×10= 18.4÷100= 2.5×0.4= 4.7﹣1.78=0.125×8= 1.8×0.5= 0.035×1000= 3.8×8= 2.48-0.4=14．口算0.4×20= 1.3×3= 2.3×5= 0.25×50=0.9×300 2.4×50= 6.2×6= 0.125×200= 600×0.4=800×0.25= 3.14×5= 1500×0.2= 15．口算2.3×0.8= 6.9×3= 2.5×400= 9.87-1.8=4.5+6.8=20.6+4.5=12.5×8= 10.2-5.01= 16．直接写得数．3.14×7=52=6π=62﹣20=402﹣302= b×b= 3.14×302= 3.14×42= 1.25×32=b+b= 17．直接写得数．0.16×5= 4.2×0.3=25×0.4=25×0.4=2×0.45=0.5×0.07=0.3×0.7×10= 2.5×0.4= 1.3×5= 8×0.05= 1.3×50= 1.6×1.5=0.7×1.4= 1.25×10= 4.5×0.02= 0.05×430=1.3×4= 1.35×10= 1.4×0.4= 20×0.5= 18．口算题．0.1×208= 2.8×2=3×0.18=0.2×600= 80×0.05=7.26×1=0.4×22=0.15×40=0.03×8=0×1.001=0.8×12.5=0.4×0.7=1.4×5= 1.45×100= 3.5×40=0.02×38= 250×0.04= 1.5×0.02=0.05×12=200×0.05= 250×0.4=7.682×0=2×0.005=2.05×2= 19．直接写出得数．1.5×0.2= 1.25×0.8= 4.5×0.4=2.5×7×0.4= 0.3×0.3=0.35+0.75=0.48+1.62=10.1×78=20．直接写出得数．0.2×8= 6.2+0.04= 3.8×4= 2.5×0.4=0.6×0.7=18.5+71.5= 6.45-0.4= 6.4+4.6=0.04×0.3= 2.1﹣2.01=7.8×3= 1.41×1000= 21．直接写出得数45+426=58.7﹣38.5= 2.25×8= 2.7×0.8= 6.4×0.8=320×0.03=11.004×50= 4.8×9.8= 22．口算．2.4×0.3=0.25×4=3.8×5= 0.06×0.8= 8.5×0.2= 1.25×0.8=12.8×0.8= 7.5×0.5=6×4.4=0.13×0.05=0.2×3.8= 19×0.7= 23．口算：0.9×0.3= 3.5×0.2= 2.1×0= 6.6×10=0.3×7=0.27×3=3×9.6=0.8×1.5=7.2×0.6= 2.5×0.4= 24．口算0.37×10=0.37×100=0.37×1000= 2.5×4= 0.25×4= 4.8×2=0.12×0.3=2×5.8= 0.28×3=0.16×4= 3.5×2=5×1.2= 5×1.5=3×0.25= 3.5×0.2= 3.5×5= 5×0.25=0.3×0.2= 3.5×0.5=3×1.5= 25．直接写得数．0.5×6=0.125×8= 2.5×0.4= 3.1×0.3= 4×0.25= 1.25×6=0.2×0.05=0.8×0.05= 1.7×0.3= 1.25×200=40×0.05=0.04×2=0.2×50= 2.4×0.5=0.25×4= 3.2×0.3=12.5×80=0.17×10= 4.5+3.85= 2.5×0.7×0.4= 3.5×8= 1.2×0.6= 5.2﹣2.8= 3.7+5.8= 27．直接写得数．0.5×0.7= 2.1×0.4= 3.4×0.2=0.06×1.2=0.63×2=0.05×0.06=0.8×0.4=7.85×0.01= 0.15×0.4= 1.3×30=0.25×0.6= 3.125×100= 28．直接写出得数．12.5×8= 2.5×0.4= 6.4+4.6=0.04×0.3= 0.5×2.4=0.2×2.5= 5.18+3.02= 1.41×1000= 29．口算：0.3×4= 2.3×0.2= 3.6+6.4=0.6×0.7=1.6×0.4=0.9×0.08=0.25×4=12.5×8= 0.7×0.9=0.04×0.2=0.8×0.05=3.1×0.3= 0.16×0.5= 1.7×0.03= 1.8×0.04=0.12×6= 30．直接写得数0.8×25=0×4.23=0.57+0.43=0.02×500= 12.5×8=50×0.04=80×0.3= 1.1×9= 31．直接写得数．0.7×10 3.02×100 3.6×2 4×1.52.5×4 12.5×0.8 4.5+2.6 7﹣1.66.4﹣2.3 10+6.01 8.3﹣1.37.3+2.79.5×0.2= 3.2×0.5=0.8×2.5= 4.4×0.4= 4.8×50= 4.8×0.25=8.8×5= 1.4×0.5= 33．口算．0.8×7=0.9×0.3= 1.32×8=10.3×2= 3.5×0.2=10×0.05=0.13×7=0.05×4= 30×0.1=12.5×8= 3.25×0=0.4×50= 34．直接写出得数：2.5×4= 2.4×0.5=35×0.4= 8×0.125= 0.27×3=7﹣6.38=12.5×4= 0.22×0.5= 35．直接写出得数．（后两题得数保留一位小数）0.7×0.9=0.14×0.3= 1.7×0.03= 1.8×0.04≈0.12×6= 5.5×10= 2.6×0.5= 2.6×0.08≈36．直接写出得数0.45×0.2= 4.38+3.5=0.9×7=（3.85+5.45）×0= 0.75×1= 2.5×4= 5.4×20=7.5×0.4=37．口算．2.3×2=10×0.2= 1.45×10= 4.3×10=4.5×0.9= 2.5×8= 3.9×3=5×0.01= 38．直接写得数：2.5×3=3.06×2= 0.25×4= 3.8×26=4.2×10=5.3×100= 2.5×6= 2.5×40= 2.2×4 = 1.6×4= 1.25×8=7.5×6=1.5×8=2.4×5= 1.25×8=3.58×2=1.2×6=0.2×0.9=0.72×5=0.37×4=40．直接写得数0.7×0.9=0.12×50=60×0.5= 1.8×0.04=1.25×8=24×0.05=0.15×0.4=0.9×1.5=3.4×0.7=0.78×0.2=30×0.5=0.8×0.9= 41．口算．0.5×0.2=50×0.2=500×0.2= 2.4×4= 0.25×40=0.125×8=12.5×8= 1.25×80= 42．口算：0.5×2=0.25×4=12.5×8=0.125×8= 7÷0.7=1﹣0.125×8= 1.25×32=0.25×56= 43．直接写出得数．0.4×0.3= 2.5×0.6=8.8×0.1= 1.3×0.2=5.28+1.6=10﹣1.7﹣2.3=6.09×0=100×0.7= 44．直接写出得数0.5×0.2=0.25×0.4=7.3×6= 1.25×8=0×1000+3=0.5÷100= 2.6×4= 0.12×40= 100×0.78=12.78+0.22= 3.8×5= 0.6+0+0.7= 45．直接写得数．0.5×0.2=4×0.15=9.6×0.1= 50×0.4=8×0.125=0.23×10= 1.5×2= 0.12×7=46．直接写出得数．0.7×0.9= 2.6×0.5=0.14×0.3= 5.5×10=1.7×0.03= 1.8×0.04=0.12×6= 4.8×5=7.25×10= 0.12×40= 60×0.2= 3.6×200=47．口算0.2×0.4=8.2+1.8=100﹣35.22= 2.5×0.4= 0.8×50=8×0.24= 3.9×1.3= 2.4×5=0.9﹣0.52=0×3.52=12.5×8= 2.4×0.01=48．直接写得数0.8×0.6= 5.5×3=0.5×0.6=0.125×0.8=0.07×0.9=12.4×0.2= 2.4×5=14×0.01=1.08×2= 0.05×1.6= 13.7×2= 3.5×1.2= 49．口算．0.37×100=0.25×4=0.3×0.2=70×0.12= 18×0.3=0.5×0.6= 3.7×0.2=5×1.2= 7.52+2.48= 13.2-3.8-6.2= 12.8×3.2×0.8= 9×2.8= 50．口算．2.37×10= 1.25×88=0.8×1.2=50×1.2= 1.8×43=3.5×6= 3.72-2.7= 5.32-5.3= 7.65+0.4= 5.3+5.7=0.37-0.3= 1.3-0.08= 1.8×3=0.25×0.8= 3.25×4= 5.3×2.7=第二部分：小数乘法列竖式计算1．列竖式计算．75﹣8.49= 3.72×1.25= 5.04×26=5.94+12.7=0.95×6.7=35.62﹣13.4=2．竖式计算0.64×18=25.8×102=40.7×0.25=13.45×2.6=（保留整数） 4.865×8≈（保留整数）10.23×42≈（保留一位小数）3．竖式计算（前面有*要验算）．2.18×3.6*4.23×0.8620.07×1.025 0.6×0.90.57×0.86*0.8×0.314．用竖式计算．8×0.12=（验算） 1.9×3.5=（验算）0.401×0.3=0.45×0.96=0.17×0.71= 2.38×3.6=4.57×1.8 0.125×0.8 3.75×0.242.07×3.6 3.35×1.6．9.37×8.56．列竖式计算：1.8×0.36=35.37+28.63=19.9﹣8.75= 1.06×0.48=18.9+28.65=22.87﹣18.65=7.6×0.82= 3.25×0.31=7.5×0.59=（验算）8．列竖式计算，带*号的要验算．25.78+3.12=13.8×9=*8﹣2.67=*5.73+6.7=9．列竖式计算4.8×17 1.88×25 2.4×0.370.89×5.3．10．列竖式计算．3.8×0.15=4.6×50=8.7×2.04= 13.2×9.8=0.86×0.72=5﹣1.08=11．列竖式计算．（得数保留两位小数）2.375×105 5.16×4.3 0.45×0.206．12．用竖式计算．4.8×0.259.3×1.39.8×0.513．列竖式计算．0.04×0.12 4.25×8.8 3.84×0.25．14．用竖式计算．62.4+7.62= 6.07﹣4.993=8.7×1.4= 1.28×3.5=15．列竖式计算8×0.125 4.23×536.5×4 25×0.12618×1.833.42×2016．列竖式计算．2.3×0.8= 6.9×3.1=9.87×1.8= 24.5×6.820.6×4.5=10.2×5.01=17．列式计算：2.02×2.410.33﹣9.083.88+1.5418．用竖式计算．3.5×7= 8.1×16= 3.27×21= 5.63×36=4.32×7=64×0.07=19．用竖式计算．4.26×7.5= 3.15×1.4=47.5×0.6=5.25×0.24=7.38×2.5=14.24×0.35=8.5×16= 4.15×24=0.32×7= 6.4×9= 2.5×36=0.04×270= 1.25×3= 3.75×6=21．计算并验算．0.04×0.568.04×0.001 4.012×0.30.42×0.080.209×0.15 4.8×0.0015 87.5×2.410.28×0.731.4×3.80.82×2= 3.95×42= 2.073×15=0.78×24= 2.6×61=0.059×0.2= 4.268×1.7=57×5.7= 9.46×2.85=17.8×6.4= 1.5×4.9= 2.5×0.88=23．用竖式计算．1.24×0.8=0.85×1.2=7.05×2.4=12.3×2.4=60.5×400=89.3×7.6=24．竖式计算下面各题（得数保留两位小数）0.46×3.5=0.86×1.4=0.036×2.5=8.4×1.03=25．用竖式计算25﹣12.54= 1.59×2.4=2137÷29=26．直接写出得数．1.5×0.2= 1.25×0.8= 4.5×0.4=2.5×7×0.4= 0.3×0.3=0.35+0.75=0.48+1.62=10.1×78=27．用竖式计算．5.08×0.65=54.68﹣12.8=19.92+420.26 7.02×0.67=28．用竖式计算．4.8×2.5=5.07×0.29=0.32×1.7≈（得数保留一位小数）4.08×6.7≈（得数保留两位小数） 6.03×0.74≈（得数保留两位小数）29．竖式计算（第一、第二道的数保留两位小数）3.52×0.05≈120.44×0.2≈8.25×1.431．竖式计算0.38×0.25 150×0.12 0.87×1.91.28×2.3 2.07×0.24 0.17×1.0532．用竖式计算，前两题要验算．0.65×4.7= 2.06×9.4=0.072×8.5=9.9×0.99=33．列竖式计算．3.2×30= 1.25×4=4.2×15=11.5×108=0.27×0.36= 2.6×3.8=250×0.98= 6.05×1.6=34．列竖式计算．0.54×2.7 2.8×7.4 15.4×0.7 27.5×3.4．35．列竖式计算．27.6×0.45 8.08﹣2.68 5.546+29.380.023×1.8 17.04×0.26 8.35×3.5 5.08×0.25 1.18×3.436．列竖式计算．2.6×0.6 6.7×0.0715.6×1.3 0.81×2.7．37．用竖式计算：（得数保留一位小数）3.65×2.6 0.462÷2.80.627+3.3754.35﹣0.435．38．竖式计算31.5×24.5=0.8×0.56= 4.23×0.028= 0.63×1.05=36×0.56= 2.5×2.05=39．列竖式计算．（1）计算并验算．2.3×0.29= 2.7×1.02=（2）得数保留两位小数．0.45×0.96 6.53×0.75 3.27×0.28（3）得数保留一位小数．10.6×0.2622.45×0.4 6.28×3.240．列竖式计算下面各题并验算：0.34×2.5= 1.5×1.7=0.28×0.39= 4.2×2.4=41．用竖式计算．4.2×0.08= 1.5×6.2= 2.7×8.17= 3.28×6.5 2.9×0.56=（保留两位小数） 6.23×4.2=（保留一位小数）42．列竖式计算．3.4×0.25 6.5×2.4 0.035×0.6 1.25×0.02484×0.25=0.55×64=0.47×5.8= 6.06×0.32=0.075×0.07= 3.7×9.77=44．用竖式计算．5.08×0.65= 80.4×0.35= 19.92+420.26=45．列竖式计算3.2×1.8= 1.05×62= 2.7×0.11=0.12×0.18=0.15×0.12= 2.7×1200=7.6×0.82= 3.5×8.8= 3.25×0.31=0.93×2.02≈（结果精确到百分位） 5.9×3.14≈（结果保留一位小数）47．列竖式计算．1.2×1.36（结果保留两位小数）2.7×0.34（结果保留两位小数）0.74×5.8（结果保留两位小数） 2.6×3.5验算：0.25×0.12验算：48．用竖式计算35.7×5.06≈（得数保留一位小数） 6.928×3.2≈（得数保留两位小数）0.86×7= 3.3×16= 0.48×2.4= 1.7×0.45≈（保留两位小数）18.8×38.2= 48×0.952= 5.68×2.8=50．列竖式计算，带※的验算※0.38×0.25 1.07×2.1 （得数保留两位小数）7.4×2.84（得数保留一位小数） 1.08×9.5 0.75×1.02第三部分：小数除法口算1．直接写出下面各题的得数．4.8÷0.8=7.5﹣4.5=0.75÷15= 3.5×0.4= 10÷0.01=10﹣2.05=0.6×1.5=4÷0.25= 2．直接写出得数．2.1÷0.7=2÷5=1÷0.2=7÷8=0.1÷0.01=0.25×40= 6.5﹣5.6= 1.26÷0.6= 5.3÷0.53= 0.54÷6= 8.4÷0.7= 9.6÷8= 3．直接写得数30.2÷2=0.01÷0.5=0.72÷8= 4.8÷0.06= 6.4+3.6=1÷3=10﹣1.55= 1.25×8= 4．口算．0.9÷0.03=7.2﹣2=0.05×2=0.74×11= 0.25×4÷0.25×4= 3.1÷3.1= 1.32+8﹣1.32+8=7.2÷40= 5．直接写得数．6.3÷0.3= 1.8×0.5=25.1+4.9= 2.5×0.5×4= 6.25﹣0.87+0.13= 0.4×2.7×25= 3.8+5.6= 6.78-5.32= 6.直接写出得数．6.4÷0.2=0.9﹣0.89= 1.07+8.3= 3.6÷10= 100×1.5=8.1+9= 4.5×0.2=11﹣3.9=7．直接写得数．5.6÷0.8=6.82﹣5.2= 2.5×0.04=1﹣0.5+0.5= 9.15÷0.3=17.2÷0.86= 1.8÷0.1=12.5×0.8×0= 8．直接写得数1.4×100=2.80÷10= 2.4÷100=0.33×1000= 90÷6=0.025×100=90÷100=0.32+1.98= 9．直接写得数．10÷0.01=0.22+0.8=10﹣2.05=4÷0.25=0÷19.8=0.2×0.05= 1.36+3.64=0.4×0.25= 10．直接写得数0.25÷0.5=0.32÷0.04= 1.25×4= 14.3+5.7=1.6÷0.4=0.54÷6= 5.6÷7= 9×99+9= 11．直接写得数．5.09÷10=12.5×0.8=0.5÷0.25=45.6÷1=0.25×6=0.4×0.5=0.54÷0.9=10.2÷0.01= 12．口算4÷5= 1.8÷0.03=75÷2.5=0.2×25.4= 3.6+4.4=10﹣5.2= 3.4×0.2=7.8÷6= 13．直接写出得数3.6÷0.3= 6.3÷7= 5.6×100=0.25×4=0.56÷28=36÷0.9=0.64+0.8=0.72×3=1.2×20=7÷5= 6.12÷0.5=2.9÷5÷0.2=14．口算3.4÷2= 2.7÷0.3=0.42÷6=4.12×2= 6.3÷0.9= 1.53+2.4= 4.8×0.5= 6.4÷80=40×0.41=30.9×9=10×4.1= 4.6÷0.5= 15．直接写得数．0.25÷5=0.72÷0.9= 3.145×100=7.2÷3.6= 12.4÷4.1=0.01+0.99=7.6÷7.6= 1.25×4= 32.1×0.2= 12.5×0.8= 1÷50= 50﹣0÷2.5= 16．直接写得数0.35÷5=0.3×2=0.3÷0.2=0.7×0.9=0÷7÷3= 2.4×5= 4.9×0=2×0.45×5= 17．口算我最棒．0.64÷1.6= 1.4×0.5=0.72÷0.9=10.9﹣8.9= 2.7+7.2=0÷1.5= 2.7×0.3=24÷0.3= 4.3+2.7=200×0.07=0.25×4.9=4÷0.8= 18．直接写得数0.8÷10=25+8=187÷1000=0÷58=237﹣9=257+0=0×0.008=0.001×100= 19．直接写得数．0.63÷9= 5.4÷1.45=0×4.65= 3.5÷0.7= 1÷0.25=4×0.5=0.1÷0.05= 3.3÷0.1= 2.7÷0.90.36÷0.12=0.14÷2=9.6÷6=20．直接写得数．8.4÷4= 3.6÷0.2=0.8﹣0.35= 0.72÷90=1.1×0.8=0.56+4.44=0.3×0.2= 1.25×5×8=2.9+3.7+2.1=7.6×8+2.4×8= 5.8×3= 0.4×0.25= 21．请你直接写出得数4.8÷0.8=7.5﹣0.45=5.7+3.3=1÷0.25= 0.75÷1.5=0.2÷4=0.21×4= 1.2×60= 22．直接写出得数．0.72÷0.9=23.7+2.63= 4.8÷0.4=0.5÷2=6.5﹣5.6=1÷0.25=8÷0.8=10÷4=0.4×0.8=0.48÷0.8=0.35×4=0.3÷0.15= 23．直接写出得数1.2÷0.4=2÷8=4÷0.5=0.72÷4=0÷5.32= 3.6+1.8=1﹣0.73=0.24÷0.6= 6.4÷1.6=0.125×80=0.5×0.8=13.2÷0.6= 24．直接写得数．2.5÷0.5=0.42÷0.6=3.5÷0.01=0.54÷0.6= 0.25×4=12.5×0.8=0.2×50=0÷3.68= 25．直接写出得数．0.56÷0.7=0.6+0.65= 3.9÷1.3=12÷0.03=5.2÷0.13=99×1.01=13.5﹣2.8﹣7.2=25×0.32×125=6.2÷0.62﹣1= 5+3.2÷0.8= 8.62-4.68= 9.45+1055=26．口算3.6÷1.2=8.1÷9=4.8÷0.6= 1.25×8= 99÷0.9=25÷0.05=88÷0.008=1÷2.5= 27．直接写得数．0.64÷0.32= 0.7×1.2= 7.2÷（0.8×9）= 40×0.25= 2.9÷2.9= 0.3×0.6= 0.07×50= 100×0.07= 28．口算0.02×0.1= 12﹣4.3= 36÷0.01= 0÷4.8= 0.8×0.125= 2.3+0.8= 0.36÷0.4÷9= 22.1×1= 29．口算．3.6÷1.2=4.4÷4= 4.8÷0.4=1÷0.25=7.5÷0.5= 29.7÷0.9= 36.4÷0.7= 9.52÷1= 30．直接写得数．6.4÷8=9.8÷0.14= 4.8÷16=0.63÷9=8.7÷29=0.99÷9.9= 5.5÷0.11=13.8÷6.9= 31．直接写出得数．0.56÷8=0.07×10= 2.9×10.02≈3﹣1.9=1.2×0.1=51÷0.3=12.1÷3.9≈4.3+15.37= 32．直接写出得数．3.6÷3=7.8÷6=9.9÷9=56.7÷7=4.8÷4= 3.9÷13= 3.6÷12=8.1÷27= 0.04÷2=0.88÷4= 1.25÷5=7.5÷0.05=33．口算1÷0.25=0.78÷6=10÷8= 2.4÷24= 6.6÷0.6=5÷0.5= 4.5+0.76= 34÷0.2= 0.8×7=8×0.6=7.8÷0.6= 70×0.12= 34．直接算出得数．2.1÷2=3.8+1.02=7.5×0.4=2x﹣0.7x= 0.8×0.6= 3.2×0.5=9.6÷0.06= 3.57÷0.7= 35．直接写出得数．22.4÷4=0.25×4=0.21÷7= 5.6÷7=42÷3= 6.12÷0.6=0.54÷6=38.5÷5= 1.2×5= 24÷0.8= 0.72÷12= 0.12÷5= 36．直接写出得数．1.6÷0.4=7.2÷8= 4.2÷0.01=2﹣3.6÷1.8= 4÷5= 4.6÷0.46= 5.4÷1.8=0÷21.3= 37．口算1.2÷3=0.48÷6= 4.6÷23= 6.8÷4=0.72÷4=9.6÷6= 5.2÷13=12.5÷5= 38．直接写得数．56÷100= 1.29﹣0.29=0.56×100= 5.35+2.5=0.625×100=5﹣2.1=359+402=18.6﹣7=8.07×10= 3.5+0.9= 1.2+0.08=4×（25×14）= 7.34×0= 3.31+1.2=25×4÷25×4=0.25+0.2+0.75=39．口算0.42÷0.6=5×0.6= 2.4÷0.24= 1.25×2.3×8= 7.8+1.2=10÷0.1=0.1×0.1= 2.5﹣2.5×0.4= 40．直接写出得数．10﹣9.9=0.67+0.3=8.9×100= 2.5×4=8÷16=0.9×60= 1.04÷2=9.1÷7=1.5×8=0.39÷39=0.25÷8=0.05×300= 0.45÷9=7.2÷9=0×5.8=4×8×0.25= 41．口算．2.4÷2=48÷0.6=0.24÷0.2= 4.8÷6= 2.4÷0.2= 4.8÷0.6=9.6÷0.3=96÷3= 42．直接写出得数16÷5=22÷4=48÷100=12.6÷3=35÷70=95÷5= 1.3×4=12.6÷0.6= 43．直接写的数0.75÷0.5= 1.6÷0.4= 6.06÷6= 7÷3.5=16.8÷0.4= 2.8÷0.28= 1.8÷6= 0.5÷0.25= 44．口算下面各题．5.74÷10= 4.2÷0.07=0.56÷0.7= 0.16×4=0.4÷0.8= 1.2×5=0.6+0.65= 0.64÷2=45．计算．12.8÷4=31.5÷5= 5.1÷1.7= 39.6÷4= 97.8÷6=11.7÷3= 2.5×4÷2.5×4= 29.4÷2= 83.5÷5=95.2÷4=7.2÷0.9= 67.8÷2= 46．口算：0.96÷8=0.08÷0.01=0.2÷0.05=0.36÷0.18= 0.54÷0.6= 4.8÷0.24=10﹣0.92=0.9÷45= 47．直接写出得数．2.5×4=10÷0.1= 2.8÷0.4= 4.5÷0.15=1.5×6=15÷0.5=5÷2= 1.2÷0.03= 48．直接写出得数．0.3+5.7=1﹣0.6= 3.3+5.6=0.25+5.75= 5.3+50.7=0.4﹣0.35=1﹣0.04=8+50.28=0.9﹣0.7=10﹣9.9=8.6×100=148.3÷100= 49．直接写出得数．3.6÷1.2=0.72÷0.9= 2.6÷13=4.8÷0.4=4.4÷4=0.78÷6=7.2÷0.4=1÷0.25=7.1×0.4= 4.5÷0.15=1﹣0.07=0.42÷0.7= 50．直接写得数0.29÷100=5÷1000=19+0÷19=423﹣（100+23）= 170×100=320÷100=90﹣26﹣13=0.56×100÷1000= 0.26×1000=24×99+24=38﹣25+12﹣25=500÷100×1000=第四部分：小数除法列竖式计算1．竖式计算．0.51÷0.5=98÷5.6=20.4÷1.7=验算：2．用竖式计算（★需验算，除不尽的保留两位小数）．1.092÷0.42=★210÷1.4=8.9÷0.56≈3．列竖式计算．69.02÷3.4 26.8×0.35 46.8÷3.4（保留一位小数）4.2÷0.28 4.2÷1.32（得数保留三位小数）2.05÷25 35.2÷16 0.13÷0.17（商精确到百分位）5．用竖式计算．117.3÷0.46 24×0.37 40.32÷l.68．6．竖式计算2.1÷0.7= 7÷0.35=7.2÷4=7．用竖式计算并验算．2.76×24=12.6÷0.28=220.5÷15=（用乘法验算） 2.64×1.09=（得数保留两位小数）6.3÷0.125=0.84×1.65=9．列竖式计算．（后1题得数保留两位小数）33.6÷568.96÷0.287.12÷0.2210．竖式计算．12.4÷4=45.9÷0.6=51÷0.3=52.8÷12=75.6÷0.18=9.6÷0.32=13÷2.554.5÷0.160.68÷0.95（保留两位小数）2.05×0.16（验算）78.6÷11=（商用循环小数表示） 6.21÷0.03．12．竖式计算，带*的要验算．1.25÷0.25=78.6÷11=（商用循环小数示）5.63÷7.8≈数保留两位小数）28.28÷0.4=*0.303÷5=13．列竖式计算（带★的保留两位小数）★1.57÷3.9 ★0.58×0.24 70.7÷33（商用循环小数表示）14．竖式计算（得数保留1位小数）带★的验算★64.8÷1.8≈★8﹣6.69≈0.65×3.84≈15．竖式计算．（带*的要验算）9.4÷11=*144÷12=14.2÷11=16．竖式计算．75.6÷0.1825.6÷0.032 2.78×1.817．竖式计算，按要求保留商的近似值．30÷7 （保留两位小数）60.9÷3.2（保留一位小数）25÷9.9（保留整数）5.63÷6.1（得数保留两位小数）10÷3.3（用循环小数表示）18．用竖式计算6.21÷0.03= 10.8÷45=8.54÷0.7= 72.9÷0.9=19．竖式计算．（后两题验算）50.96÷6.5 9.25÷3.7= 15÷74 6.72÷4.2=20．用竖式计算1.25÷0.25= 8.4÷0.56= 29.27÷3.28.54÷0.7=（验算）78.6÷11=（商用循环小数表示）21．用竖式计算．4.5×0.18= 2.346÷2.3=验算：70.3×3.6=5.06÷2.2=22．用竖式计算（带*得数保留两位小数）2.6×0.25 29.9÷0.46*4.65÷1.3．23．列竖式计算（除不尽的保留两位小数）24.6÷0.16；13.9÷6；0.325÷1.5；6.24÷0.8；18.3÷4；19.2÷6．24．用竖式计算，并指出哪些是循环小数．7.05÷0.94 1.8÷0.25 1.71÷3.8 4.83÷0.7 3.7÷2.2 5.7÷925．用竖式计算3.9÷0.26≈9.35÷3.4≈（得数保留一位小数）0.17÷0.11≈（商用循环小数表示）0.168÷0.7≈4.05÷18≈（得数保留两位小数） 4.68÷5.4=（商用循环小数表示）26．用竖式计算21.45÷15；49.04÷8；217.6÷34；11.7÷36； 1.69÷26；54.81÷27．27．将下列式子的得数保留两位小数25.32÷0.15 1.03÷1.2 1.07÷9.29.45÷0.32 13.51÷0.13 17.96÷0.36．28．列竖式计算．（第三小题得数保留两位小数，第五小题请写出验算过程．）47.04÷5.6= 3.28×2.7=0.764×1.2≈52.92÷0.27=8÷1.28=15.36÷12=29．列竖式计算：0.195÷0.13 3.6÷0.8 76.76÷0.766÷2.4 7.085÷0.65 9.72÷0.27．30．竖式计算．0.38×0.23 5.79×3.6 4.6×0.25 52.95÷75 3.01÷7 4.95÷1131．计算下面各题，并用乘法验算15.6÷12 328÷16 1.35÷2784.01÷31 0.646÷19 4.7×0.59．32．用竖式计算下列各题．（除不尽的保留两位小数，后面两道题要验算）45.15÷1.5= 52.65÷1.3= 15.75÷2.1= 8.42+0.6=0.436÷0.2=9.25÷3.7=6.6÷443.5÷2918.9÷27 1.35÷1537.5÷628.6÷1120.4÷24 3.64÷5234．竖式计算0.448÷32=14.3+6.7= 3.8×0.26=11.32﹣8.95=35．用竖式计算1.26÷1.8=64×5.04=43.5÷0.29=验算5.02×4.8= 1.35×320=26÷0.13=48÷2.3≈（保留两位小数）37．用竖式计算，加★号的要验算．★0.756÷0.18=0.35×0.48= ★6.02﹣5.94=38．用竖式计算（有★的要验算）96.6÷42 7.79÷95★6.3÷0.427÷0.35 0.14÷0.08 42÷8．7.8÷75= 2.55÷2.5= 2.5×1.04=5.63÷6.1（得数保留两位小数）27.8÷2.5=验算9.8×0.75=40．列竖式计算3.5×10.880.93÷26.7（精确十分位） 1.42÷1.1 （商用循环小数表示）41．竖式计算30.6÷45 4.06÷0.58※54.6÷0.91．42．计算下面各题，除不尽的用循环小数表示商43.8÷12 0.12÷0.25 7÷0.35 11.62÷913÷11 30.1÷33 19÷12 5.6÷0.07．43．列竖式计算．0.58×0.08=（结果保留两位小数）0.54÷0.018=13.6÷3=（商用循环小数表示）44．列竖式计算，并验算前两个，第三个保留两位小数．95.2÷28=46.8÷0.13= 5.63÷7.8=。
五年级小数乘除法口算
本页共100题5.4÷6＝0.54÷6＝ 3.2÷0.08＝1÷2＝4.8÷4＝0.45÷9＝ 4.8÷0.4＝1÷4＝0.48÷4＝0.84÷12＝0.68÷0.17＝1÷5＝0.48÷0.4＝0.84÷1.2＝5÷0.5＝1÷8＝3.9÷3＝9.2÷0.4＝4÷0.8＝1÷10＝0.39÷0.3＝4.2÷0.7＝ 4.9÷100＝1÷100＝7.8÷6＝0.63÷2.1＝0.4÷0.04＝2÷4＝0.78÷6＝0.21÷0.7＝0.04÷0.4＝2÷5＝0.78÷0.6＝ 5.8÷5.8＝7.2÷0.08＝2÷8＝9.6÷0.4＝0.63÷0.7＝ 5.4÷0.28＝3÷2＝0.96÷0.4＝0.28÷0.14＝0.7÷0.02＝3÷4＝0.96÷4＝5÷0.5＝ 1.8÷0.01＝3÷5＝7.5÷0.5＝3÷0.6＝36÷0.6＝4÷5＝0.75÷0.5＝0.3÷0.6＝ 6.5÷0.13＝6÷5＝75÷0.5＝0.63÷0.03＝0.78÷0.2＝8÷5＝6.3÷0.07＝ 6.3÷21＝56÷0.01＝6÷8＝8.1÷9＝ 4.9÷100＝ 4.8÷0.08＝7÷2＝8.1÷0.9＝56÷0.56＝0.48÷0.8＝7÷4＝0.81÷0.9＝0.4÷0.04＝0.48÷8＝4÷8＝4.2÷6＝ 6.3÷0.09＝0．54÷0．6＝9÷5＝4.2÷0.06＝0.72÷0.08＝0．54÷6＝7÷5＝4.2÷0.6＝ 4.7÷10＝0．54÷0．06＝7÷10＝0.42÷0.06＝5.6÷0.28＝0．54÷60＝5÷10＝0.75÷0.5＝36÷0.6＝54÷0．6＝15÷100＝7.5÷0.5＝65÷0.13＝5．4÷0．6＝15÷1000＝本页共87题10.98×100= 0.048×100÷10= 6.9÷10=56.2÷100= 0.8×10÷100= 0.049×1000÷100=100÷1000÷10= 368×100= 0.3÷100=8.7÷1000= 10.1÷100= 0.1×100÷1000.224÷10= 1.58÷100= 0.127 ×1000=2.7÷10= 0.05×1000= 0.95÷1000=1÷100×10= 45.7-5.7×0.1= 0.123 ×10=0.75÷10×100 = 0.48+0.16+0.52= 71.57-4.76-1.24= 8.5+1.5-6.3= 1.8 ×0.1= 0.81×0.01=1.025×100÷1000= 5÷1000= 0.001÷10×1000=12.8×100= 12.07÷10= 1.07÷100=1.5×4=2.5×4= 0.13× 4=5.4÷10= 0.18×0.3= 8.5÷ 1.7=4.2×1000= 0.45÷0.15= 3.6÷0.1=8.5×100= 0 .04×25= 0.096÷0.03=3.2÷100= 1.2÷0.3 = 0.49÷7=84÷4.2= 1000×0.756= 0.5×100=0÷0.25= 1÷0.01= 9.3÷0.3=1.25×8= 3.8×2= 7.2÷0.9=1.6×0.2=2.1×0.3= 0.32÷16=4÷0.4= 0.45÷0.5= 0.2÷0.01=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 =12.5×0.8= 1 .25×8÷1.25 = 6.6÷0.66 =5.37×0+4.63 = 3.9＋2.03＝ 1.6+2.4×0.3 =2.14－0.9＝ 27＋456＋73= 8×（2.5＋0.25）＝0.3×0.3= 7.2＋2.8＝ 0.9÷0.01＝3.5＋3.5×3＝ 2.5×0.7×0.8= （1.5＋0.25）×4＝72.8÷0.8＝ 12.5×8= O .04×25=小数乘除法口算练习（本页共113题）0.9×6= 0.2×0.5= 60×0.5=1.5×4= 2.5×4= 0.7×0.8=1.87×0= 0.24×5= 0.2×0.6= 0.5×1.1= 0.6×0.02= 1.25×4=0.2×1.7= 5.4÷10= 0.18×0.3= 4×0.25= 0.4÷8=1.8×0.5= 0.13×4= 8.7÷1000=2.5×10= 6.3÷2.1=0.48÷4= 0.8×0.5= 2.7÷10= 8÷0.4= 8÷0.5=7.2÷0.6= 8.5÷ 1.7= 0.5×4= 0.56÷14= 1.6÷0.8= 6.3÷9= 0.45÷0.15= 3.6÷0.1= 0.1×0.8=0.4×0.25＝ 1.4×0.4= 0 .04×25= 0.96÷0.03=4.2÷1.4= 3.9÷3.9= 0÷6.81= 3.2÷100= 1.2÷0.3 =1.5×4=2.5×4 = 0.13× 4= 8.5×100= 0.49÷7=2.4÷0.8= 5.4÷10=3.2÷100= 84÷4.2= 1000×0.756= 4.2×1000= 0.45÷0.15= 3.6÷0.1= 1.25×8= 3.8×2=0 .7×0.8 = 8.5×100= 9.3÷0.3= 2.1×0.3= 0.32÷16=0. 8×0.3= 8.5÷ 1.7= 1.2÷0.3 = 12.07÷10= 1.07÷100= 0.49÷0.7= 0 .04×25= 0.96÷0.03= 0.45÷0.5= 0.2÷0.01=8.4÷4.2= 0÷0.25= 1÷0.01= 9.3÷0.3= 1000×0.756=0.5×100= 2.5×0.4= 1.6×0.2= 4÷0.4=1.25×8= 3.8×2= 0.2÷0.01= 0.5×100= 0÷0.25=7.2÷0.9= 1.6×0.2= 0.45÷0.5= 4.2×1000= 7.2÷0.9=0.5×4= 5.4÷10= 4.2×1000= 0.45÷0.15= 2.5×4 = 0.1× 0.4= 2.4÷0.8= 3.6÷0.1= 2×0.5 = 1.25×8=8.5×100= 3.2÷100= 1.8÷0.3= 8.5÷ 1.7= 1.2÷0.3 = 0.49÷0.7= 0 .04×25= 0. 96÷0.03= 7.2÷9= 2.4×5=本页共100题5.4÷6＝0.54÷6＝ 3.2÷0.08＝1÷2＝4.8÷4＝0.45÷9＝ 4.8÷0.4＝1÷4＝0.48÷4＝0.84÷12＝0.68÷0.17＝1÷5＝0.48÷0.4＝0.84÷1.2＝5÷0.5＝1÷8＝3.9÷3＝9.2÷0.4＝4÷0.8＝1÷10＝0.39÷0.3＝ 4.2÷0.7＝ 4.9÷100＝1÷100＝7.8÷6＝0.63÷2.1＝0.4÷0.04＝2÷4＝0.78÷6＝0.21÷0.7＝0.04÷0.4＝2÷5＝0.78÷0.6＝ 5.8÷5.8＝7.2÷0.08＝2÷8＝9.6÷0.4＝0.63÷0.7＝ 5.4÷0.28＝3÷2＝0.96÷0.4＝0.28÷0.14＝0.7÷0.02＝3÷4＝0.96÷4＝5÷0.5＝ 1.8÷0.01＝3÷5＝7.5÷0.5＝3÷0.6＝36÷0.6＝4÷5＝0.75÷0.5＝0.3÷0.6＝ 6.5÷0.13＝6÷5＝75÷0.5＝0.63÷0.03＝0.78÷0.2＝8÷5＝6.3÷0.07＝ 6.3÷21＝56÷0.01＝6÷8＝8.1÷9＝ 4.9÷100＝ 4.8÷0.08＝7÷2＝8.1÷0.9＝56÷0.56＝0.48÷0.8＝7÷4＝0.81÷0.9＝0.4÷0.04＝0.48÷8＝4÷8＝4.2÷6＝ 6.3÷0.09＝0．54÷0．6＝9÷5＝4.2÷0.06＝0.72÷0.08＝0．54÷0．6＝7÷5＝4.2÷0.6＝ 4.7÷10＝0．54÷0．6＝7÷10＝0.42÷0.06＝ 5.6÷0.28＝0．54÷0．6＝15÷10＝0.75÷0.5＝36÷0.6＝0．54÷0．6＝15÷100＝7.5÷0.5＝65÷0.13＝0．54÷0．6＝15÷1000＝本页共90题10.98×100= 0.048×100÷10= 6.9÷10=56.2÷100= 0.8×10÷100= 0.049×1000÷100=100÷1000÷10= 368×100= 0.3÷100=8.7÷1000= 10.1÷100= 0.1×100÷100=0.224÷10= 1.58÷100= 0.127 ×1000=2.7÷10= 0.05×1000= 0.95÷1000=1÷100×10= 45.7-5.7×0.1= 0.123 ×10=0.75÷10×100= 0.48+0.16+0.52= 71.57-4.76-1.24= 8.5+1.5-6.3= 1.8 ×0.1= 0.81×0.01=1.025×100÷1000= 5÷1000= 0.001÷10×1000= 12.8×100= 12.07÷10= 1.07÷100=1.5×4=2.5×4= 0.13× 4=5.4÷10= 0.18×0.3= 8.5÷ 1.7=4.2×1000= 0.45÷0.15= 3.6÷0.1=8.5×100= 0 .04×25= 0.096÷0.03=3.2÷100= 1.2÷0.3 = 0.49÷7=84÷4.2= 1000×0.756= 0.5×100=0÷0.25= 1÷0.01= 9.3÷0.3=1.25×8= 3.8×2= 7.2÷0.9=1.6×0.2=2.1×0.3= 0.32÷16=4÷0.4= 0.45÷0.5= 0.2÷0.01=0.9×6= 0.2×0.5= 60×0.5=7×0.08= 1.87×0= 0.24×5=0.05×1.6= 0.5×1.1= 0.8×0.5=6÷0.12= 1.25×4= 6.2＋1.7=4×0.25= 0.4÷8= 1.8×0.5=2.5÷10= 6.3÷2.1= 0.92÷4=80÷1.6= 8÷0.5= 7.2÷0.6=0.56÷14= 1.6÷0.8= 6.3÷9=0.15×8= 0.4×0.25＝ 1.47×0.4=本页共90题4.2÷1.4= 3.9÷3.9= 0÷6.81=1.5×4=2.5×4 = 0.13× 4=2.4-0.8= 5.4÷10=3.2÷100=4.2×1000= 0.45÷0.15= 3.6÷0.1=O .75+0.8 = 8.5×100= 9.3÷0.3=0.18×0.3= 8.5÷ 1.7= 1.2÷0.3 =0.49÷0.7= O .04×25= 0.096÷0.03=84÷4.2= 0÷0.25= 1÷0.01=1000×0.756= 0.5×100= 2.5×1.47×0.4=1.25×8= 3.8×2= 0.2÷0.01=7.2÷0.9= 1.6×0.2= 0.45÷0.5=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 = 10-1.8-7.2= 0.43+3.57=2.5×4×12= 0.9×0.8= 1÷0.5=0.96÷3= 1.47÷0.7= 0.16.5×10= 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 =本页共96题5.37×0+4.63 = 3.9＋2.03＝ 4.2÷3.5＝1.6+2.4×0.3 = 2.14－0.9＝ 27＋456＋73=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×（2.5＋0.25）＝ 0.36＋0.64＝64.32÷16＝ 4.2÷0.1＝ 72.8÷0.8＝8.4÷4.2＝ 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＝ （1.5＋0.25）×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=据216×32＝6912，很快写出下面各题的积。
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。
小学五年级小数乘除法计算题汇编完整版
五年级数学上一．用竖式计算。
15.6÷ 24=0.138÷ 15= 1.35÷ 27=0.416÷ 32=2.688÷ 0.56=10.625÷ 25=0.375÷ 0.025=0.16÷ 0.25=126÷ 45=15÷ 0.06=10÷ 0.004= 2.7÷ 7.5=25.6÷ 0.032=56.28÷ 67=105÷ 75= 6.75÷ 15=22.4÷ 4= 1.8÷ 12= 6.7× 0.3= 2.4× 6.2=0.56× 0.04= 3.7× 4.6=0.29× 0.07= 6.5× 8.4=1.8× 23=0.37× 0.4= 1.06× 25=7×0.86=0.6× 0.86=27× 0.43= 4.8× 0.25= 1.5× 105=二．口算。
0. 8×25= 1.25× 8=0.25 × 4=10÷ 0.5=1000 ÷ 0.8=234× 0.1=456× 0.001= 4÷ 8=6÷ 12=3÷15=30× 0.9=3.2× 100=三．简便算法。
2.32× 6.5 ＋ 7.68 × 6.5 6.345× 2.54 ＋ 6.45 × 6.345 ＋ 6.34564× 0.125 1.25× 64× 0.12525×0.32 × 12.5 6.8× 0.528.6× 0.5537.5× 5416.24× 25438.4× 125 4.5× 4× 0.5420× 0.2536 × 0.5438.9× 5 3.6÷ 0.250.48÷ 1.2596000÷ 1252.4 ÷ 0.1257.2÷ 2.537× 8× 1.25 2.5× 104一、直接写出结果。
五年级上册小数除法竖式计算练习1000题
五年级上册小数除法竖式计算练习1000
题
本练册旨在帮助学生掌握小数除法竖式计算的方法，共有1000道题目。
每道题目都以竖式的形式呈现，学生可以通过
练来提高对小数除法的掌握程度。
第一部分是基础练，共有500道题目。
这部分的题目较为简单，适合初学者。
每道题目都有详细的解答，学生可以通过对解答的理解来提高自己的计算能力。
第二部分是提高练，共有300道题目。
这部分的题目难度适中，可以帮助学生巩固基础知识，并提高自己的计算速度和准确性。
第三部分是挑战练，共有200道题目。
这部分的题目难度较大，适合有一定基础的学生进行挑战。
通过练这部分的题目，学生可以进一步提高自己的计算水平。
本练册的设计考虑到了学生的实际情况，每道题目都有详细的解答，方便学生自我检查和纠正错误。
同时，练册的题目数量也足够多，可以满足学生的不同需求，帮助他们更好地掌握小数除法竖式计算的方法。
在练过程中，学生要注意细节，特别是小数点的位置和数字的对齐。
只有在细节上做到精益求精，才能在小数除法竖式计算中取得更好的成绩。
小学五年级小数乘除法精选计算题
小学五年级小数乘除法精选计算题姓名：一、用竖式计算。
15.6 ÷ 24 = 0.650.138 ÷ 15 = 0.00921.35 ÷ 27 = 0.050.416 ÷ 32 = 0.0132.688 ÷ 0.56 = 4.8126 ÷ 45 = 2.825.6 ÷ 0.032 = 80022.4 ÷ 4 = 5.60.56 × 0.04 = 0.02241.8 × 23 = 41.410.625 ÷ 25 = 0.42515 ÷ 0.06 = 25056.28 ÷ 67 = 0.841.8 ÷ 12 = 0.153.7 ×4.6 = 17.02 0.37 × 0.4 = 0.148 0.375 ÷ 0.025 = 15 10 ÷ 0.004 = 2500 105 ÷ 75 = 1.46.7 × 0.3 = 2.010.29 × 0.07 = 0.02031.06 × 25 = 26.5 0.16 ÷ 0.25 = 0.642.7 ÷ 7.5 = 0.366.75 ÷ 15 = 0.45 2.4 × 6.2 = 14.886.5 × 8.4 = 54.67 × 0.86 = 6.020.6 × 0.86 = 0.516 27 × 0.43 = 11.61 4.8 × 0.25 = 1.21.5 × 105 = 157.5二、口算。
0.8 × 25 = 201.25 × 8 = 100.25 × 4 = 110 ÷ 0.5 = 201000 ÷ 0.8 = 1250234 × 0.1 = 23.4456 × 0.001 = 0.4564 ÷ 8 = 0.56 ÷ 12 = 0.53 ÷ 15 = 0.230 × 0.9 = 273.2 × 100 = 320三、简便算法。
小学五年级小数乘除法计算题汇编知识交流
五年级数学上一．用竖式计算。
15.6÷24= 0.138÷15= 1.35÷27= 0.416÷32=2.688÷0.56= 10.625÷25= 0.375÷0.025= 0.16÷0.25=126÷45= 15÷0.06= 10÷0.004= 2.7÷7.5=25.6÷0.032= 56.28÷67= 105÷75= 6.75÷15=22.4÷4= 1.8÷12= 6.7×0.3= 2.4×6.2=0.56×0.04= 3.7×4.6= 0.29×0.07= 6.5×8.4=1.8×23= 0.37×0.4= 1.06×25= 7×0.86=0.6×0.86= 27×0.43= 4.8×0.25= 1.5×105=二．口算。
0. 8×25= 1.25×8= 0.25×4= 10÷0.5= 1000÷0.8= 234×0.1=456×0.001= 4÷8= 6÷12= 3÷15= 30×0.9= 3.2×100=三．简便算法。
2.32×6.5＋7.68×6.5 6.345×2.54＋6.45×6.345＋6.34564×0.125 1.25×64×0.125 25×0.32×12.5 6.8×0.528.6×0.5 537.5×5 416.24×25 438.4×125 4.5×4×0.5420×0.25 36×0.5 438.9×5 3.6÷0.25 0.48÷1.25 96000÷1252.4÷0.125 7.2÷2.5 37×8×1.25 2.5×104一、直接写出结果。
(完整版)小学五年级小数乘除法精选计算题
五年级数学上姓名：一．用竖式计算。
15.6÷24= 0.138÷15= 1.35÷27= 0.416÷32=2.688÷0.56= 10.625÷25= 0.375÷0.025= 0.16÷0.25= 126÷45= 15÷0.06= 10÷0.004= 2.7÷7.5= 25.6÷0.032= 56.28÷67= 105÷75= 6.75÷15=22.4÷4= 1.8÷12= 6.7×0.3= 2.4×6.2=0.56×0.04= 3.7×4.6= 0.29×0.07= 6.5×8.4=1.8×23= 0.37×0.4= 1.06×25= 7×0.86=0.6×0.86= 27×0.43= 4.8×0.25= 1.5×105=二．口算。
0. 8×25= 1.25×8= 0.25×4= 10÷0.5= 1000÷0.8= 234×0.1=456×0.001= 4÷8= 6÷12= 3÷15= 30×0.9= 3.2×100= 三．简便算法。
2.32×6.5＋7.68×6.5 6.345×2.54＋6.45×6.345＋6.34564×0.125 1.25×64×0.125 25×0.32×12.5 6.8×0.528.6×0.5 537.5×5 416.24×25 438.4×125 4.5×4×0.5420×0.25 36×0.5 438.9×5 3.6÷0.25 0.48÷1.25 96000÷125 2.4÷0.125 7.2÷2.5 37×8×1.25 2.5×104五年级小数乘除法计算题复习一、计算题（30分）1、直接写出得数。
小学五年级小数乘除法计算题汇编57772
本文档如对你有帮助，请帮忙下载支持！34．52－17．87－12．23 2．5X 56+4．5X65 48 ．9X 109－489 4五年级数学上三．简便算法。
一、直接写出结果。
二、列竖式计算三、计算（能简便的用简便方法计算）15.6 - 24=0.138 -15=1.35 -27= 0.416 -32=2.688 十 0.56= 10.625 - 25=0.375 十 0.025=0.16 十 0.25=126 - 45= 15 -0.06=10-0.004=2.7 -7.5= 25.6 - 0.032= 56.28 -67= 105- 75=6.75-15=22.4 - 4= 1.8 -12= 6.7 X 0.3= 2.4 X 6.2= 0.56 X 0.04= 3.7 X 4.6= 0.29 X 0.07=6.5X 8.4=1.8X 23= 0.37 X 0.4= 1.06 X 25= 7X 0.86=0.6 X 0.86=27X 0.43=4.8X 0.25=1.5X 105=二．口算。
0. 8 X 25= 1.25 X 8=0.25 X 4= 10-0.5=1000十0.8=234 X 0.1= ．用竖式计算。
456 X 0.001 =4-8=3X 0.9=3.2X 100=6 - 12=-15=308X 25X 1．25X 16 4 ．04X 250 45 ．55－(6．82＋15．55)3 ．2X 99＋3．24 ．8X 39＋61X 4．82.32 X 6.5 ＋7.686.56.345X 2.54 ＋ 6.45 X 6.345 ＋6.34564X 0.125 1.25 64X 0.125 25X0.32 X 12.56.8X 0.5 28.6 X 0.5 537.5 X5 416.24X 25438.4X 125 4.5X 4X 0.5 420X 0.25 36 X0.5 438.9X5 3.6 十 0.25 0.48 -1.2596000 十1252.4 - 0.1257.2十2.537X 8X 1.252.51040.8＋0.6= 1.25X80= 5.24 ＋3.76= 625X 0.8= 4.2 －3.6=0.32 13+ 0.26=9.6 - 16=14.5 －0.24=-8= 1.3 + 8.46=0.8 －0.45=5X 2.4= 1 －0.01= 8.12.4250X 0.4=20.5＋2.05=37.5 X 400= 0.78 ＋2.2=1.5X8= 6X 1.5= 25X 0.4=9. 6- 16=4－0.04=4.15＋0.85= 10 －0.1= 0.13 X 7=9.6 - 4= 0.16 十 8=1.64 ＋2.35= 8.65 －6.31=28.448 - 14=0.58X 250= 12.5+ 3.6= 10.88 - 34=10—7.64=1.86 X 7=13.88－6.29= 926X0.15=8-500= 6.3 + 7.93=13.6 ＋8.46= 100.2－2.28= 44十9 （精确到百分位）23X 7.06=本文档如对你有帮助， 请帮忙下载支持！ 2.14 — 0.9= 0.5+7.6= 240-48=4200-300= 0.75 — 0.38=396+99=4.8*6= 0.96* 0.03= 2.4*0.2=4.8* 0.6=9.685＋ 40)X( 20— 5) 578 —405 - 45 X 16 4.6X 56+ 48 X 4. 6— 4. 6X 4 、直接写出得数0.6X0.8 = 3 X0.9 = 2.5 X 0.4= 3.6 X 0.4= 12.5X8 = 50 X0.04= 80 X 0.3=1.1 X 9= 列竖式计算6.5X0.04= 0.38 X0.25= 150 X 0.12= 0.87 1.9= 8.5 X 0.39= 3.5 X 26.7 =三、简便计算12.5X 0.96X 0.8 2.5 X (3.8 X 0.04) 7.69 X101 46 X 0.33+54 X 0.33 0.25 X 39+0.2599X 9.8 、列竖式计算36X 5.5= 18X3.06= 3.45 X 21= 31.5 X 24.5= 0.8 X 0.56= 4.23 X 0.028=二、简便计算 1.01 X 8.5 0.79 98＋ 0.79 X 2 1.25 X 9.87 X 8 0.25 X 5.8 X 0.476.3 X 27 — 76.3 X 17 0.125 72 2.4X 992.86X101—2.864.65X 32+6.8 X 46.5 、列竖式计算 0.63 X 1.05= 36 X 0.56= 0.32 X 0.25= 7.2X0.78= 3.03 X 2.06= 87 X 1.15=二、简便计算4.8 X 1.25 0.73 102 7.8 X5.6 ＋ 7.8 X 4.4 2.31 X 1.2 0.5 82.8 X 31 ＋ 82.8 X69 12.5 0.4X 2.5X 8 0.25 X 36 0.85 X 199 7.25 X 67.87 — 725X0.2787 一、列竖式计算 4.8 X 7.5= 150 X 7.4= 0.45 X1.32= 0.28 X 0.25= 3 ．08X 0.43= 48 X 0.35=二、简便计算 4.2X7.8+2.2X4.2 0.25 X8.5X4 9.5 X101 7.6 X 0.8 ＋ 0.2 X 7.6 0.8 X( 4.3X 1.25 ) 3.12 ＋3.12 X 99 0.86 X 15.7 — 0.86 X 14.7 101 8.6 —8.6(8X 5.27) X 1.25 小学五年级数学上期计算练习题集90X 30= 20 X 35= —0.2= —2.25= 1.57+3.43=286+199=18.54 — 9.9= 36X 99=2.448* 0.6=96 - 3=0.24* 0.2=本文档如对你有帮助，请帮忙下载支持！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 十0.03= 2.4*0.2= 4.8 * 0.6= 9.6 * 0.3= 25.8 * 6=22.8 - 3= 5.98 十0.23= 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= 30X0.01= 15 * 1.5=12.9- 8.5= 7.2 X 0.4= 2.8 X 1.4= 8+2 -8+2= 286+198= 314-202=526+301= 223-99= 0.45 X 2.5 = 0.8 X1.25= 0.3 X 3.6 = 0.3 X 0.3 =10X 0.07 = 0.3 X1.4= 0.05 X 7= 0.92 X 0.4 = 0.2 X 0.26 = 0.14 X 4=0.02 X 0.1 = 1.2 X 0.3= 0.2 X 0.4= 8.2 ＋1.8= 100 - 35.22 = 2.3 X 4=2.5 X 0.4 = 2.4 X 5= 0.22 X 4=3.25 X 0.5= 0.9 - 0.52 = 3.99 X 1=0X 3.52 = 12.5 X 8= 8* 10 = 10 - 1.8-7.2= 0.43+3 .57= 2.5 X 4X 12=0.9 X 0.8= 7.5x - 3x= a+3a+7a= 1.05 X 100= 1*0.5= 0.96 * 3=1.47 - 0.7= 5.4 -6= 0.56X100= 3.78 X 100= 4 * 0.8=3.215X100= 0.8 X 10=4.08 X 100= 1.1 X 0.2 = 0.6X0.8 = 3 X 0.9=2.5X0.4=3.6 X 0.4= 12.5X8= 50 X 0.04= 80 X 0.3 = 1.1 X 9=0.16X5= 1.78 ＋2.2 = 9.6 *0.6 = 1.2 X 0.5= 0.7 * 0.01= 2.5 X 0.4=12－3.9= 6.6 十0.66= 3.9 ＋2.03= 4.2 * 3.5 = 1.6+2.4 X 0.3= 2.14 -0.9 =27＋456＋73= 0.3 X 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 X 0.4 = 7 *0.25= 2.5 X 0.7 X 0.8=8-2.5 =16- 1.6 = 5.6 X 1.01= 0.36 ＋0.64= 64.32 *16= 4.2 * 0.1 = 72.8 * 0.8 = 8.4 -4.2 = 13.8 ＋9.9 = 2.4 X 2.5 = 0.05 X 0.8 = 2.56 - 0.37 =12X 2.5 =1.23 X 3 = 3.2 * 1.6 = 3.5 ＋3.5 X 3= 19.6 * 2= 8.8 *2.2= 0.75 X 4=0.5 X 0.8= 8.4 X 0.2= 1.6 X 0.2 = 7.2 X 0.3= 2.8 X 0.3 = 0.9 *0.15=1.8X0.4= 5.5 * 0.55= 0.08 X 100=2.2 * 0.11= 5.46 ＋4.54= 12.5 X 0.8= 0.35 X 0.3= 1.4 X 5= 2.8X4= 19.6 * 4= 22.5 X 4=0.396 - 1.2=0.756 - 0.36= 15.6 X 13= 0.18 X 15= 0.025 X 14= 3.06 X 36= 0.04 X 0.12持！=3.84 X 2.6= 5.76 X 3= 7.15X22= 90.75 * 3.3= 3.68 X 0.2=2.5 X 1.25 X 0.32= 12－6.2 －3.8=(180+20)十 5=1.7+0.43+3.3= 75 X 25X 4=250 — 250 - 5=70+50-50+70=13.7+0.98+0.02+4.3= 18.6 —3.47—0.53= 72 X101—72= 235 X 28— 35X 28=16.9 - 0.13= 1.55 - 3.9=3.7 X 0.016= 13.76 X0.8=5.2 X 0.6= 8.4X1.3=6.4 X 0.5=4.48 X 0.4=5.25X 5=35.4 X 4.2=0.042X 0.54=0.76X 0.32=0.25X 0.046= 2.52 X 3.4= 1.08 X 25= 4.8 X 0.25=2.5 -0.7=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=8.9X0.05= 3.08 X 0.43= 1.5 X 26.7=5.22 - 29= 18.72 -3.6=13.95 - 3.1= 10-1.8-7.2= 0.43+3.57= 2.5X4X12=0.9 X 0.8=7.5x-3x= a+3a+7a= 1.47-0.7= 5.4 - 6=128-0.4= 78-0.6= 9.6 十 3.2= 42 - 0.003= 78 十 0.06= 45 1000- 1.25= 10 -2.5=120 0.0036 - 3.6= 8.6 -2=1.05 X 100=1-0.5= 0.9665-0.05= -0.005= -0.024= 2.5 - 0.005= 0.36 54 81 -0.12= 十 0.03= 7.5 - 5= 32 8.6 -0.4= 36 十0.18=7.2 - 0.002= -0.002= 46 十 0.0023= 8.4 0.009 十 0.005= 0.29 - 2.9= 9.5X101= 22.8 - 3= 2.17 - 0.7= 12.9- 8.5=526+301= 10X 0.07 = 0.02 X 0.1 = 2.5X 0.4=0X 3.52 = -0.0006= 7.5 -0.0084= 1.28 6.3 8.6 - 0.0043= -3.2= 9.8 - 0.7= 4.6 十 0.023= 5.05 -0.5= 123000 *1.23= 0.00125 *50= 5.6*700= 4.329 * 6= 492* 0.004=18.63*0.03=9.5 X 99=0.1 -0.047=39 十 0.0003= 133- .0007= 760 - 0.008= 13.5X 0.98= X 0.2= 0.577.09X10.8= -19=63+124+76=3.4 0.8 X 7.09= 3.8 5.98 0.4 7.2 X10.1= 十 0.23=十 0.01 =X 0.4= 223-99= 19.767.69X101=3.8 -5.2=3.815.3+6.7= 5.4-3.6-2.8X 1.4= 8+2 X1.4= 0.05 X 7= 0.92 X 0.3= 0.2 X 0.4=8.2 X 5=0.22 X 4=3.25X 8=5.4— 2.5—1.4=0.45X X 0.3 1.2 2.4 12.52.5 = 0.8X 10.1=1.4=0.125X 72= 32 - 42= 30 X0.01=-8+2=286+198= 1.25= 0.3X 0.4 = 0.2 ＋1.8=246.4 15314-202=X3.6= 0.3 XX 0.26 =0.14100 －35.22 = 2.3 X 19+7=-1.5=0.3 =X 4= X 0.5=0.9－0.52 =3.99X 1=2.6 X 78+78X 7.4= 7.26-(5.26-1.5)= 8 X (2.5 + 0.25) = 1.25 X 0.8 X 0.5 = 1.5 ＋0.25) X 4= 0.12 X 0.5 X 0.16 = 7.28X 99+7.28= 4.3 X 50X 0.2= 5436 - 18102 X 45-328= 1001 —9036十18= 3.8 X 5.25+14.5= 300- 4263- 21 =0.81 - 0.25+5.96= 403 - 13X 27=(25+4) X 4= 1.2+ 1.8) X 4.5= 1025 — 768- 32= 645- 45X 12=10-2.87- 7.13= 0.96+9.6 X 9.9= 401X19+284= 640+128 X 45=1.25 X 8- 1.25= 5.37 X 0+4.63=2.5 X 7.1 X 4= 16.12 X 99＋16.12= 5.0-0.9＋0.9= 7.28 X 99+7.28= 4.3 X 50X 0.2=64— 2.64 X 0.5= 3.94+34.3 X 0.2= 8.9 X 1.1 X 4.7= 2.7X 5.4X3.9=3.6X9.85 -5.46= 8.05 X 3.4+7.6= 6.58 X4.5 X 0.9= 2.8 X 0.5+1.58= 32 ＋4.9 —0.9= 4.8 —4.8 X 0.5= (1.25 —0.125) 8= 4.8 X100.1= 56.5 X 99＋56.5=4.85+0.35 - 1.4= 0.87 X 3.16+4.64=40.5 - 0.81 X 0.18= 4.8 X (15 - 2.4)= 2.13 X 0X 8257= 6.81+6.81 X99=0.25X185X40= 2.5 X (3.8 X 0.04)= 0.25X 39+0.25= (8 X5.27) X1.25=6.81+6.81 X99= 0.25X185X40= 6.8 X 0.75 - 0.5= 3.75 -0.125 - 2.75=1.53+23.4 - 7.2= 1.2+3.2+0.8 = 1.2 X2.5X4 =3.01+1.7+0.99 = 1X 0.66 - 6 = 2.7 -2.7 - 2.7= 5.4 - (0.51 - 0.17 )=0.78X 99+0.78= 5.4 X (7.26 - 6.05)= 8.7X17.4 -8.7X7.4= 12.5 X0.4X2.5X8=0.68 -(5.2-3.5) X 1.25= (0.25+2.5+25) X 0.4= 5- 0.9 X 0.2+1.8 - 0.5=6.4X3.28+4.6 X3.28 -3.28=12.27 + 21 - (7.3 — 6.6) X 2.4= 4.4 0.8— 3.4X 0.8= (9.37+9.37+9.37+9.37) X 2.5=2.37X 6.3+2.37 X3.7= 46X 0.33+54X 0.33= 1.93+2.7+2.07+7.3=26X 15.7 ＋15.7 X24= (2.275 ＋0.625) X 0.28= 85.07 — (15.3 — 4.8)+5.369= 40—(3.5 —2.75+0.86 ) 37 X 25+268- 67= (32+360十45) X 72=(7590 - 33 — 14)- 54= 412 -(607— 36X 14) 10.5 - (5.2-3.5)=13.8 — 8.7 )- 0.034= 6.25+3.85-2.125+3.875= 3.375+5.75+2.25+6.625=2.1 X4.3+5.7 X2.1=3.375X0.97+0.97 X6.625= 6.54+2.4+3.46+0.6=95.6X1.8+95.6 X8.2= 1.5 X 4.2 —0.75-0.25= 3.27 X 4 +3.27 X 5.7=0.25 X 80— 0.45 - 0.9= 2.4+2.4 X (5.375-3.375)= 7.5- 5.7X1-3=12.37-3.25-6.75= 16X6.8+2.2 X16+16= 58 .7- 16.65-3.7=0.4X4.7X2.5+(2.3+5 .3)= 9.31-1.125-7.875= 400X (0.62+0.08)=1.2X(9.6 -2.4) -4.8= 8.58 —3.69 )X( 3.4 —1.8) 1.5 X(10.03 —15.6- 7.5)2.98 ＋6.5 X(3.2 —3.12 )= (15.6-2.4) X 0.8+4.32= 4.11 —0.72 X(3.38 —2.13=31.7 — 0.5 X 0.7 —1.65= 10 — 7.5 X( 6.4— 5.9 )= (2.95 + 10.58 — 1.53 )-0.25=4.2 X (6.18 - 3.03)+ 6.3=2.7-4 + 6.3 X 0.25=30.6 -( 4.5 X 0.16 )= 4.7+3.91 -(32-29.7)=3.12 X( 0.9 + 0.7 - 0.1 )=9.2+9.728 - 3.2 X 1.5=2.4 X 0.75 + 1.25 - 2.5= 20.2 X 0.6 — 2.12 )- 0.1 =(1.5 X 0.9+3.65) - 2.5= 8.48 -0.8 X 0.9=101X 0.36 -( 14.4 X 0.05 )= (25.3-9.7) -0.3 X 8.5=10.5十(5.1 —4.4)+18.25= 4.11—0.72X(3.38 —2.13) = 1025 — 1125 - 4.5 X 3.6= 6.8 — 5.4 )X2.75—0.9=0.875 X 36+4.05 - 8.1 =(227 - 25 — 4.68 )X 0.5= 630 -(2.98 + 6.5 X 0.08)=(21.88+29.8) -7.6=(8.1 — 5.4) - 3.6 + 85.7= (3.44+20.5X 0.32) - 0.16=0.54-(8.7 ＋45.3) X 28.4=0.1 - 1+1 十 0.8 — 0.1 = (1.25 + 6.4 )— 14.88 - 2.4= (4.3— 2.01 ＋2.2) 58.8 -( 0.6 X 0.7 )- 0.02=10.4—7.79 -( 0.35 + 0.6 )=3.6-(1.2 + 0.5 )X 5=13.7 X 0.25 — 3.7 - 4= 3.6 X 1.25+ 0.32 - 0.4= 0.8 X (3.2 — 2.99 - 2.3)= 2.5 X (6 + 9.728 十 3.2)= 5.2 X (4.6 - 0.92 X 0.04)= 5.4 十(3.94 + 0.86) X 0.8= 19.28 + 1.82 - 0.7= 10.56 X3.75—3.75X0.56= (1.5 -0.8 — 1) - 0.4= (37.62+20.76 )- 0.042= (17.2-4.5 X 3.6 )- 0.32= (6.02 +2.8 )-0.4 - 2.05= 3.27 X( 80.5-9.84 - 0.16 )= (71.2 —71.2 X 0.9) - 0.25= 1.08 -(3.94+34.3 X 0.2 )= (4.25-4.25 X 0.8 ) - 1.7=1.46 X 5+12.8 - 0.4 X 7.5= 1.52 — 1.6 X 5＋5.7=3.8 ＋( 24— 25X 0.6 )= 0.25 +0.125 )-(0.75 X 0.4)= 20 —2.5 X 4 -8= (4.8 — 4.8 X 0.5) - 2= 0.8 X( 10.4 + 0.64 )- 0.92= (25.3-9.7) -0.3 X 7.6= (4.5+1.3 X 6)- 1.5= 58.8十(0.6 X 0.7 )- 0.02=0.4 X (3.2-0.8) - 1.2=16.78- 1.6 X 1.5 - 0.8= (53.73-17.49) X(2.6+12.4)=18.64— 4.35 X 2＋20.9=80— 8.2 X( 10— 7.6 )= (9 —8.5) X (5 — 4.76) - 0.1 = 1.6 + 8.4 X 1.5 - 0.18=1.1-0.78 )X(2.7-1.95 )=(20.2 X 0.6 — 2.8] - 0.4=0.06 (10.14 — 0.64) - 2= 17.68 - 5.2+2.7 X 1.5= 19.8+(3.749- 0.299)十 2.3=8.6+15.4-0.4 X 1.4=1.5 X 1.2 — 0.6 -2.4= 0.6 X (6.25 - 2.5 + 0.25 )= 4.32X 15- 12+ 5.1 - 0.85= 5.6 X (12.5 — 8.5 - 0.85)= 8.74 -8.74 - 23+700X 0.03= 0.38+9.62 -3.7 X 5.4= 4.38 -( 36.94+34.3 X 0.2 ) (5.84-3.9 )- 0.4+0.15= 1.6(2.25+27.75 - 1.5)= 2.02 X 1.027 - 0.26 )= .5X(10-3.7)+2.98=4.75+8.4-(9.2-6.8)=4.5X(0.75 -0.356)+9.23=5.4+(0.63+1.29 - 0.23)=1.46X 5+12.8 - 0.4 X 7.5=6.8 — 5.4 )X 2.75 — 0.9= -0.25 X( 1.28 - 3.2 )= 4.78+ 0.22 X 20 - 16=本文档如对你有帮助， 请帮忙下载支持！五年级上册小数乘除法计算题（二）85.44 - 16 42.84 - 7 101.7 - 9 67.5 - 15 230.4 - 621.24 - 36 0.736 - 2343.5 - 12 35.21 - 7 39.6 -24 6.21十0.03210 -1.451.3-0.27 91.2 - 3.8 0.756 - 0.18 0.66- 0.3 11.97 -1.569.6- 2.938.4 - 0.8 15- 0.06 8.2- 0.120.8 - 0.9 76.4 - 5.4 4.7 - 31.25 - 1.2 32-42 14.36 -2.78.33-6.21.7 - 0.032.41- 0.7 0.396- 1.20.756 - 0.3690.75 - 3.3 3.68 X 0.25 16.9 十 0.13 1.55 - 3.9 25.2- 6=34.5 - 1.5= 5.6 - 0.04=1.8-12= 1.8 - 1.2= 7.83- 9=4.08 - 0.8= 0.54 - 0.6= 6.3 -0.14=72 - 15=14.21 - 7= 24-1.5=1.26 - 18=43.5- 29=18.9 - 0.27= 1.35 -15=28.6 - 11 = 20.4 -24= 3.64 -52= 156 - 0.12= 328- 1.6= 1.35 -27=7.65 -0.85= 12.6- 0.28=62.4 - 2.6= 54.4 十 0.16= 1.44-1.8=11.7- 2.6= 19.4 - 12= 59.8 十 0.23=19.76 十 5.2= 10.8 - 45= 21- 1.4= 8.84 -1.7=62.1 十 0.03=1.89- 54=0.51 - 2.2= 7.1十 2.5=1.998 -0.54=1.28- 16=2.1 - 0.4= 2.56 -32=50.18 -38.6= 4.68 - 75= 14.7 - 0.07= 5.4-15=124.8-0.24= 23.4 - 585=0.544 - 0.025= 203.511=24-15=3.64 - 52=8.32 - 4 = 5.92 -1.6 =0.63 十 0.15 = 140.4 - 18= 9.18 十 9 = 243.2 + 6.4 =7十 0.28 =15.6 - 2= 0.138 十 0.15=216-2.7 =6.4-32 = 104 - 0.52 = 4.4 X 0.8 — 3.4 X 0.8(9.37+9. 37+9. 37+9.37) X 2 . 5 2.37X 6.3+2.37 X 3.7 2. 5X 1.25X 0.32 3.8 X 10.1 2.5 X (3.8 X 0.04)7.69X 101 3.8X10.1 0.25X39+0.250.125 X 72 46 X 0.33+54X 0.33(8X5.27) X1.25 6.81+6.81 X990.25 X 185X 40 6.8 X 0.75- 0.5 3. 75-0.125 — 2.75 1.53+23.4-7.2 9.5X 99 13.5 X 0.98 40.5 - 0.81X 0.184.8X(15-2.4 )6.81+6.81X 990.25X 185X 40商是循环小数的横式答案用简写方法记录，除不尽保留 2 位小数）。
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= 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= 1.6×0.2=9.3÷0.3=4÷0.4=0.45÷0.5=0.2÷0.01= 0.9×6= 2.1×0.3=7×0.08= 1.87×0= 0.24×5= 0.2×0.5= 60×0.5=0.05×1.6= 0.5×1.1= 0.8×0.5= 6÷0.12= 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= 0.92÷4= 80÷1.6= 6.2＋1.7= 0.56÷14= 1.6÷0.8= 6.3÷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＝小学数学五年级上期单元练习题（期末试题一）时间：80分钟姓名：成绩：一、填空题1、0.789×1.56的积有（）位小数。