五年级小乘除数口法算习题练5（篇范文）第一篇五年：级数乘除小口算法习题练数乘小法除口练算习1.5×4=2.54=×0.134×=.451÷=00.8×013=.4.21000=×0.540÷.51=36÷.0.=815×100.8.=5÷1.=73.2÷100=12.÷.03=0.94÷7=004.25×0.0=9÷0.630=48÷.2=1400×007.56=.5×10000=0÷.52=10.01÷=.1258×3.8=×=272.0.÷=99.30÷.=34÷04.=.05÷4.0=502÷0.0.=1.902.1×.0=370×.80=1.87×0=.200.5=60××.0=5.0501.6×=0.51×.=10.8×.5=01.25×=4×042.=50.4÷8=.8×1.0=58÷0.5=032.÷16=2 5÷10=.6.÷2.31=.902=4081.÷=66.2＋17=..06÷145=1.6.3÷96=.0518=7×2÷0.6=4..÷124=.39÷3..90÷6=81=.1.4×07.4=04.0×.25＝0.8×71＝.5×7＝1.328×＝0.7×＝10.832＝×5×.60＝.31×23＝2.2132×3.＝32.1×.23＝321×0.23.＝3.1×2.023＝23×01023.＝.090×.3＝.35×.20＝2.01×0＝10×.0050＝1.×370＝.1×12000＝.7×4＝00.54×＝4×0.＝132.5×8＝2.3×43＝2.50＝×04×5.030×＝0.＝126×.3＝4.12＝×.03×05.＝27.×0.5＝10.9×03.1×0＝06.＝9×05.＝1.528＝1－0.×3＝7.06×＝820.×510＝00.400×.3＝.0×402.51＝2.58＝×.16×＝509.1.＋＝4.0×2.4＝082.1＋8.1＝0035.－2＝2.5×2.0＝42.45＝0×.224＝×0.9－05.2＝3.991×＝03×.5＝2.16×.20×6=0=2.45=×÷06.21÷÷=.8=0.2÷76＝4.44÷3＝.÷3＝56.÷2＝125.×3＝12.0.4×＝36.3÷＝2.73÷＝.02÷130.＝45÷9＝3.6÷6＝2.7÷2＝.123÷＝0.4÷5＝245.÷＝8.547÷＝0.4÷17＝325.÷05＝.84÷.07＝0..3÷401.＝73.0÷4＝14.×6＝0.27÷2.60＝2.÷613.＝0.×6.03＝÷0.6537＝.2÷811＝4.÷.073＝6÷..06＝056÷..90＝04.80÷8.＝.440÷11＝4.2×.3＝0.÷30.01＝04.÷904.5＝.9364÷＝8.1.6＋6.33＝0.0510.0－8＝3.5.39＋0.39＝4.6.8÷44﹦1.525.2×=.5×100=0.6×8=21×.22=8×.0=10.×0.8=0.7042×0=.5+6.404=7.2.3=+.542=×6.9－2.=57.×208=.63×4=.06.20.32－=1.40.5×=0.751×00=0.0×0.52=.3×6.0=3075÷.025.=01.528=×4.÷803.=0.8÷6=20.6÷528=.036÷04.=.64÷0.0=087.9=3.6×2÷=40.×1.1=87.2+2.81=6.47－12.84÷=5.÷231=1 2.÷5=5.64+141.1=÷00=3.28×00.10=.49×51000=.9×60.10=.×0.45=.4÷208=.10.÷89=9.6÷0.8=0.081÷24=95.÷0.9=.65÷9.10=.320×5010=.528=×.06÷057.=0.251×4=328×.0.=1.9÷0.7.23×.1=00.0×1.01=02.×054=.1.6÷.801=÷25.1=.5×2.803=.20.04÷=÷107=.02.×202=1.96÷0.=85×0.24=.453－9.÷013.1.560.5=÷50×1.2=240.×5=.84×.0=52.＋7.8÷080.1=.54÷06=.3.÷5=27×06.=0256.÷0.8=7.4－28.=0.1÷082.=01.÷8=465×.002=.8＋72.=12.30=×.01200.×=2.73×.0=30÷6=.630.÷12=.8÷07.=2÷56=.41505×..04=7.3＋0.27=8×.02150=5.÷4.0=60.16＋.0930=56.2÷8=01÷2=04.0÷084.=÷05＝5.1.0.÷71÷＝1＝160.÷10＝÷＝2.5×4＝×49＝3.5×＝×0.001＝.15÷2.025＝＋.25＝0.5×.04＝÷.0﹦43.23﹦×.36÷7=.65×100=3.8=24÷518=.5×160=0.5×3.6=013=005=.4.20.8=÷4.21=÷5.052=＋5=0.3÷06=.096.0÷2.10－=.9=40.8
×0.117.=＋122.=8.6÷0.05=12.3×10=00.57×01=0.0180÷2=108÷9=..78÷.010=.540÷6=.÷35=70×.6=21÷20.=552×0.4=.2.2÷01.25.=610÷=0.014＋3.70=0.2×.0=572－.08.1.4×=.0=58÷04.210.75÷=02.=52.5×6=10.0812÷=1.753＋2.=51－5.0675=.2÷131=.46÷14=.12×0.02=026.0×.3=.8×0.04=2.21×=60.8×.00=52.160.03÷=8.7÷1.01=2÷0.12=0.1×8.031=03.÷1748=0.80.÷=4.50×2.=2.2414=3×2.＋7063=5..2×0.30=03.0×.5=.65÷=7727.÷2=0.70.35÷ =0.÷71.4.4080÷.40=.15÷22.=5.5＋55.=56.1÷8=80.542＋.2=3.15.5×0.60.32=0.8÷1=225.0÷5=7..53×04..65＋5.25=045×.021=1.25×88=264.＋8×.215=73.5=÷4.2÷.70÷60=.48×.×652=0.2÷703=.25×101.=0.5610×10－6.=256.×7÷26.7=×.0020×.5=.3×60.=36.3÷7=5.×100=6.7÷8.001=54.÷0.6=1.5×06=.0.32÷.8=01.25÷0.52=73.5×.01=.5×22=05.×1=0.06×8=21×2.0=.160.39＋=05.÷682=1÷002=408÷..0=41.20.×3=6.61.1=÷49÷.=7÷0048=－.0.50=20.÷2=0.250×04=1=3.8＋51.5=4.235=7×0.6÷=2第篇：五年级上册数二学数小除法口算乘习题小练数乘法除口算练班级习名姓15×4=.2.×54=0.1×345=.410=÷0.8×013=4.2.1×000=3.21÷00=4÷8.42=1.2×58=÷40.=4×070.=81.70805×1..60.=54×02.=504..251÷=06.3056÷1.=1.644.21.÷43.=90.54÷0.151=2.÷0.=3100×0.0756=38×2.=04.÷50.5×0=0.=421×1.=0.88÷=1.÷82.1=.02÷098=.63.3.9=÷03.6÷.01=.0497=÷00.5×100=72.0÷.=90.÷20.0=1.095×=0.20×.=65×.0=5÷8=80÷49=015÷6..81=.851×00=04×.5=2÷0.20=5.160×2.×==62.×10.=506÷.02=1125.0÷.=50.321.6=÷.62×=8721..470×4=.0.4.58÷1.=0.0769÷.00=310÷.109.=÷3.03=×.30=×0.5×4==÷61=＋17=.÷.6=×0.250＝第三篇：年五上册数级学小数乘法除算练口习题1/小数乘除口法练算习名姓.154=×.2×540=13×.4=.5÷14=001.×80.=34.2×100=03.2÷100 =8÷442.=1.5×82=4÷.0=4×7.00=81.708.0×15.6=0.54×025.=.04.5÷2016.30=.5÷64=11.064.÷5015=..1÷0.23=10000.75×=6.832×0.=5÷045.=0=0.2××4.11=.08÷=8.1÷821.=0.9÷02.=6.338.÷0.6=10.9÷74=005×.1007.2÷=0.=902÷0..0=0.1×95=0.×20.5=6×0.=584÷8=0÷9=.01585×1.00=.4×25=0÷0.20=516.0.2=××6=21×0.5=.6÷0.02=1.15÷0.52=032÷1.6.=6.2×8=.78.2÷5.17=009.6÷0.0=31÷0.1=09.3÷.3=0×03=.0×5=.4×=÷61=＋17=.÷06=.四第篇：五年数级学数除小法算练习2口.4÷.8054÷10.0.540.15÷.630.÷312÷1008..÷5.1712÷0.3..4900÷.7009.6÷.0308÷4420.0÷.52÷0.1017.20.9÷93÷.03.÷0.440.54÷.50.02÷.001.410.÷515.50.5÷3.1÷0.7518.÷6.01.042÷.08 .30÷08.113.60.÷1216÷0.4.0.1÷0.2062.÷70.9.48÷0.2807.÷309..0270.3÷.06÷4.100.220.÷3.42÷5054.6.20.÷6.1920.÷0.490.5.1÷1÷0.70.3÷0.15.32÷9.08.324÷090.24÷0..83.15÷0.7.98÷0.7108÷0.61.76.÷.0426.÷0447..65÷.90.012÷550.420÷2.0.÷40.00157.1÷907÷..010.900.010÷.9÷.0150.9÷0.063.0690.÷03.96÷3108.0÷.41.1÷.051.28÷.32 14.70.7÷1.55÷.931.4
8÷02.10÷.5011.3÷.310.75÷12.50÷125.1÷02510÷1.02152.÷03.302.4÷.02.42÷212÷0.123÷0.24013÷1.23221÷0.485.41÷.0415÷006.151÷.516.20.0÷619.6÷2916.÷49.167÷.2521.÷0.7277÷.75.2.87÷0.72.80÷.0212÷14..2÷30.034.21÷.6420÷.2442÷.42360÷6.36÷.639÷03003.4.2÷0.14.÷086.48.6÷ ÷40.841.÷0.842920÷.5.054÷0.552.0÷.55.2÷2.2095.98÷0.324.550.95÷4÷.02163.21÷.57÷27.÷557.560.÷367.80.÷0384÷.0.488.4÷.4286.÷0.028.060÷43.9.60÷3.9.60÷.=6.9÷6.293.63÷.48÷064.6÷321×4.50.8÷46.251÷1235.5÷0.12×58÷0.56.32.1÷0.9÷24÷6.210.÷84 84÷0.0404.9÷.70.3÷6.139÷0.661.80.5×.05×04013.÷633.2÷5525.4×.130×45.÷4100.1×8.0385÷.1.3.27÷100.210÷.0.3947÷.0×50100÷0.251÷0.101.2×85÷0.44.45÷0.50.2÷00.01.096×0.2×0.56×005..00×156.0.51.×10.48÷1.80.×850÷5.0.2÷13662＋1..7.56÷1401.60.8÷63÷9.1.25×.0×0701..5×02.41.25×8.5÷02.5.64÷0.0510.36÷0030..0÷0.8010.75÷0.25.6÷9.62÷481..52÷ 619×.032..376.32+.7+3.732.51×2.2.3×5.150439.×0011×.4.9307.2×133.953.1÷13÷4313÷0.7.51.÷01.5÷0.03116÷.1681.6÷3.0308.71÷3.262.2÷.012.15÷05..25÷.07.7÷242.28÷34264.÷132.5÷68260÷.3181÷7961.÷223÷.0346÷01.482.÷.3359264.5÷0.÷054.60÷0.23420÷.453÷05.64÷0.3248÷06..45÷56.÷5055.5.677.÷÷04.26.6÷0.0306.6÷.06646.2÷16365÷0057.÷.052728.0÷8.8÷7.067080÷.866.2÷.8÷8.2281÷01÷08.039 8.÷.097÷.0590.573.÷1.3÷32.72012÷.7×01.10.2÷794.÷66.02316÷0.5×1.10.＋5.1041.2×457.6－3.8.6÷8.71.50÷64124÷.0.61.5÷05.0.3550.÷0736÷1.248÷3.3.6÷810.4÷25.17.5×4016×5..4×12000.450÷0.513.÷0.168.5×010004.2×05.06÷90.0384÷.21400×0.70653.×827.20÷.9 .6×0.2193÷0..321×.0.370.0×8187.×0.245÷50.0×0.586÷0.21.125×4×4.02525÷.106.÷231..92÷040÷18.6.015×782÷0..6.6×06.617.×25.87×3596×0..63.×7953×20.0÷0.2175÷.25.8.8÷.20.96÷622.÷264.4—40.÷365×54.342×52.64×5.3810.×0198.0×7.047.×07.07.×.57012.×103.875×169.=53×4.2.=.2450×99.10.=6×05.2=21×0.25=1012.511×=12×0.03=30.12×=1.8×60.=77.6×6.7312.5×.835×099.1=81.4×15=五年级数学上口算册卡题数乘小计算法2（0）1.×02=.357.×5=42.×0.1=99×.03=05.0×0.5=8.123×=0336.×12=1.7×55.×80.925.82.×98.618×.1427×.×30.341=.2×0.4=7.5×2.×54=0.41×3=5..43×086=0.8.5×101.=.259×2.=30.×100.=10.82×354=6.8× 4.5=0.2×505=2..×5.21=525.7×.239=67.125.×76=5.×56.=51×085=.4.733×9.=473.×9=34.73×.0390.4=730×.39=2.4×51=×125.=04.5×0.90=6.×2003.=×9018.=.05×16=20.125×0.215=0.7×8=99.×2.5×=4.053×4=68×.2=1.500×1.4=.2×215=.4—6.21=1.52×80=7.5×7.1×5=2077.×1.1=.12—.00=8五年数学上册口级算卡题数小
的加乘减除混法合运算（60）.5－.05÷0.73＝0.7－.090÷03.＝08.－0.20÷4＝.－70.35÷05.＝63.0.÷－906.0.＝18÷02－0.3.＝.4÷509.0.2＝－2÷.4－00.4＝.5÷10.－0.4＝0342.÷06.－0.4＝.09－0.42÷06.＝02－..080÷0.＝4.040.÷－502.＝1.6÷02－.0.6＝04.20.7－÷.2＝08－0.06÷0.＝305.－012.÷.03＝0.40.1－2÷.60＝0.－09.120÷2.＝5－.25÷0.50＝－0.÷105.＝8－0.32÷.04＝－.10÷203.＝0.4－0.04÷.20＝.463－.134＋2.33＝7.462.－46＋31.＝×33(5.＋.15＝().5＋043).×0.＝2年级五学数册口算题上卡 小数加的乘减除法混合运（算70.）0×8.1052×08＝..05×0.2×0.2＝8.31－0.49－.37＝17.016.＋－3031.＝7.6－435.4－04.6＝85.－1.45＋16.5＝75.2－31.32＋.863＝002×..05×0.＝82.462.－64＋2.24＝2×.30＋2×2.2＝5.01＋04－0.0.8＝272.－232－0..＝4.713－6.3－806.2＝5.43－1.3＋431.2＝004.×.052×0.5＝5×.020×.28＝.150.61－－.12＝5.765－1.6＋567.2＝0.04×025.×.086＝.12－.07－5.398.＝55－.627－.380＝.421－1.12＋4.73(3.5＝＋2.)×3.0＝265.8－3.33－.670＝2.×000.5×0.9＝02×.000.5×02.＝45.3－0.0－7.930＝.93－7.935－03.6＝五年级数上册学算口题卡数小的加减乘除法合混运（算8）43×..0＋341.6＝×05＋6＝.2×35.+=3.740.×2＋2＝6×0.9＋8.85＝×0.7＋5.＝4.22×.2＋06＝9×0.8＋8.＝21＋08.×.11＝.43×03＋.3＝7＋0.×7.51＝7.7×0.5＋8＝6.8×0.3＋5＝6＋0.9×7.＝55×.084.＋＝40＋.9×5.1＝3×09.1＋4.＝5×0.9＋46＝9.4.×0.1＋7＝87.×0.5＋＝140×8.＋7.44＝.6×.03＋11＝0×6.＋3.＝3.25×0.37＋＝0.＋7×.47＝2.1×0.42＋＝3×0.7＋1.6＋0.＝×783.＝2＋.06×8.5＝4.7×.40＋7＝35.×03.＋4＝.28×0.2＋65＝＋0.8×31.＝0＋7.×5.1＝44.0.3×＋4＝×60.＋874.＋＝09.3×5.＝.25×40+1.25=.2518×-05.1=0÷ +40.5=100×12-.012=.0.3÷063.+.1=五年8级数学上册算口题五卡年级数学算口综合一3.－4.1=74.2－8.27=.29＋1.91=1.10－089=0.68＋0.4.2=8.－1.51=0.2780－.4=208＋.01.8=.098－0.5=12－098=.004.＋8052=.5×04=01.991+11=.18÷701001+3=89=0.08.×10=175÷1=0.96÷0.08=08.×71＝5.×71＝3.28×＝.7×08＝10.×32＝5×.6＝00.×0.3＝3.5×9.2＝02.10×＝100×.050＝.01×73＝0.21×10＝0.704×＝0.0×5＝440×.34＝0-253=0017.0+06.=1.200-.0972=0÷080=00.71+.6=00. 830.6-=7×3010=.08-90.0=09.+0.728=00×607=01.0+2.002=.10+507.=年五数级上册口算学题
卡五年数学级算综口二合70625+=002.+.029.2=-6=805÷00053.=2-32=.37.+2.=23×15003.2-0=32=.22.+83=8-0902=.03+05.=0.35+0.53=6530÷7003.1+3==.38+03.=7580÷2500=3.8+1=09.5-.05=0450+80=73.1+0.=3+0.33=630÷=4.5-9.4=09.-553=0×39=.5391.-359.=5-05=..5+2.3=14-.05=0.3+0927=.04.+071.3=45+.4=40.-60.=59+.050=.2+3.25=.740+016=23×.1009.8=4.8=40÷840=.50310÷0=51+..2=31258×=000.7÷80=1052.+.04=0×721五=年级数学册口算上卡题五级年数口算学综三合0.2×5010=3.-2.84=.600-37.=0.05210=10×0+.08=1-0.57=0.510×00=.78+20.31=.3+5.6=5.0351×00=1.20.-821.=61-26=.63÷001=.8300.-=5.076+.04=180÷001=0.7+0.4=20.72-043=.30×10=00.2-0.9=3.52+4.8=3.5+24.=50+07.1=0-61=0.4.7+023=.0.250.75=+3.7+.303=05.1+033.=10.6=-1.+326.=0.715＋0.2250=8×0.125=.65＋38.=0.62－0.2=030.2×0.5=.0750÷2.5=16.8÷4=00.4×.2=5.250×8=.952.5－=.1＋0.001=.1052×8=3.8×00.1=4.09×1000=56.×09.1=第篇：五数乘小法除教案dco 、一数小扩或大小缩律规：1）乘在里法一，因数不变个，另一个外数扩因大（缩或小a倍），也积大扩或（小缩__)_倍。2）在乘法_，一里因数个扩大（缩小或a）倍，另一个因数扩外大（缩小或b倍）积就扩，（或缩小大）_______。3）在倍法乘里一个因数，缩a小倍，另外个一因数缩小倍b积，缩就小_______。在乘倍里，如果法个一因扩大数01倍、001、10倍00倍„，另一外个数因缩小1倍、0100、1倍000倍„，么积那扩大的缩小就或看____________________________________________。例_：×3，若53保持不变，5扩大倍5则积，扩大_________×81，6若8小缩2，倍16小缩4倍，则积__________________________4×128若4，2扩大6倍，81缩小3倍，则积____________________________、积二不规变律：乘在法里一个因数，扩a大倍另外一，因数个缩小a，积不变。倍个数（一0除外乘大）于1的数，比原来积的大数。个数（一除外）0小乘1的数于，比积来原数小。的、三小数点的位移律规：把个一小扩大数10倍1、00、倍0100倍、„„要把小数点向只右移一动位、位两三位„、位„不够数时，要“0用”补足。把一个小缩小数10倍10、0倍、100倍、0„„要只小数把向左移点一动位、两位、位„三„位不数够时，要用“0补”足四、乘法的。交律换、结律合分、律同配样适于小数乘法，用用应这运些算定，律以可使计简算。便乘法换律a交×=bba×法乘结律合a×(b×)＝ca×b)(c乘×法分配律a(×+bc)a×b=a×+ca×(—b)c=ab—×a×c、积的近似五积数小的数数位乘法的小与数位的数系：关、六小数法乘中各个数中小数因的位数和就是道题中这的小数积的位 数。七、用小应数法：除.小1数整数的除计
算方法：2小.数法的计除算法方.商不变规律：被除3数大扩a倍（或小缩），数除扩也大或（缩）小a，商不倍变简言之，。被除数除和数同时扩大或者同缩小相时同倍的数，商不变。4.被除不数变除数，扩大（或小）缩a倍商，小（缩扩或大a）。倍被除扩数（大或小）a缩，倍除数变不，商大扩（缩或）小倍。a.小数可5分为无限小数以和有限数。小数部小位分有限的叫有数小限数，小数部位分数限无的无限小数。叫个循小环数小的数部，分次不依断复出重现的个一字数或者个数字，几做这个叫循小环数循环节的；如5.33„循环节„是3。7.14455„的循环节„是54。循小环数简便的法：记省后面略“的„„”，号第在个一环节循上点加。：5.33如„...=„.35读，五点三作三，循环的.74514„„57=.45,1读作点七一五，四五四循的。.环.果循环如节三有及以上，个就在尾头的数字上点打如。7123.21„„3=7.2316除.法质：性ab÷c÷=÷(a×bc)广推(a＋b)÷=acc＋÷÷cb或a－(b÷c)a=c÷b÷－c7应.用
发布于 2025-01-15 14:53:17
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