加减乘除脱式计算题.docx

会员专享推荐 · 你可能也用得上更多

开通会员，畅读全站文档

本篇文档已为你保留

本篇文档价值 ~~¥35.00~~会员免费解锁

全文不限次阅读，剩余内容即刻解锁
高速下载通道，免排队、无等待
专属客服 1 对 1 答疑，优先响应
每日赠送下载券，本篇文档免费送

有 86 篇商业计划书正在上传

下载原文档

加减乘除脱式计算题篇一：小学三年级乘除法脱式练习题40÷2=60×6=900÷9=28+2=14×6=700-300=51-3=21÷7=65÷5=906÷3=80÷4=215÷5=二、竖式计算144÷9=97×3=860÷2=三、脱式计算824÷4x3（601-246）÷5201+232-365（25+38）÷6（359-187）÷3735-35x2540÷(65-59)789-3x45 22×4＋22121×3＋41081÷9＋87766×5+774 352÷5=296÷4=220×9=153×5=357÷6=64÷2=12×8=440×2=9×11÷9=405-7=76＋8=325÷4=16÷4＋36=18÷6=300×8=84÷6=26+14×3=二、竖式计算75÷5=42×3=615÷5=74×5=74×8=50÷6=200÷7=121×4=三、脱式计算921+7×480×6×2770÷7+6560－12×3 64÷8＋456640＋60×456÷7＋3650×(400－396)564+24-453765-(46+430)65×9-4509×80+980 35÷5=32×3=36÷6=27÷3+6=400÷5=12×3=24÷4=20÷4×6=350÷5=60×6=468+5=26-36÷6=二、竖式计算510÷9=194÷2=516×6=100÷2=43×8=125×5=415÷4=453÷6=三、脱式计算900-(450+250)14×6+9900÷(71-68)180-42÷6 12＋45×38×(910-720)80×30+560945-320-420 240÷6－2580×7－180160÷2＋230270÷3×9 65÷5=16×3=820÷4=102×6=660÷6=23×3=0÷2=40×8=210÷7=50×5=96÷3=120×3=二、竖式计算705÷7=321×3=874÷3=870×3=352÷5=429÷6=54×8=594÷7=三、脱式计算400÷8+350320÷8＋64630÷9+320280+32×6(690-240)÷5（72÷9）+16854÷9×8280×4÷5 60×8+17022×4＋22121×3＋41040÷2＋174 60÷6=60×5=54÷2=28+2×40=18×5=700×6=21×3=84÷7=32÷2=606÷3=240÷4=56-50÷5=二、竖式计算569÷4=498÷7=197×2=974÷5=483÷8=320×2=408÷2=890×6=三、脱式计算147＋72÷89×4＋420120×5÷2202＋36÷9 30÷5＋24081÷9＋87766×5+77480×6×2 770÷7+65807＋20÷2100－50÷535－35÷7篇二：2014年新版人教版五年级小数乘除法脱式计算练习2.5×7.1×416.12×99＋16.125.2×0.9＋0.926×15.7＋15.7×24 7.28×99+7.284.3×50×0.264－2.64×0.5(2.275＋0.625)×0.28 3.94+34.3×0.2 8.9×1.1×4.7 32＋4.9－0.9 4.8×100.1 12.5×0.4×2.5×8 2.7×5.4×3.96.58×4.5×0.9(1.25－0.125)×810.8－0.8×7.090.87×3.16+4.641.2×(9.6÷2.4)÷4.83.6×9.85-5.4656.5×99＋56.54.85+0.35÷1.40.68÷（5.2-3.5）×1.258.05×3.4+7.62.8×0.5+1.584.8－4.8×0.59.5×10117.4-8.7×7.47.09×8.7×40.5÷0.81×0.184.8×（15÷2.4）2.13.×0.×82576.81+6.81×99 0.25×185×404.4×0.8－3.4×0.8(9.37+9.37+9.37+9.37)×2．54．2.×1.25＋4.2×1.75 2.37×6.3+2.37×3.7 0.25×39+0.25(8×5.27)×1.25 6.8×0.75÷0.5 13.5×0.98 2.5×1.25×0.320.125×72993.75÷0.125C2.7512.5×8.83.8×10.146×0.33+54×0.330.25×185×407.22.5×(3.8×0.04)7.69×1013.8×10.19.5×996.81+6.81×1.53+23.4÷篇三：小数乘除法计算题及其答案5.22×0.3=1.5669.99×0.02=0.19984.67×0.9=4.203 5×2.44=12.21.666×6.1=10.16269.432×0.002=0.018864 5.6×6.5=36.44.88×2.9=14.1525.61×4.3=24.123 8.9×2.4=21.365.5×55=302.59.77×0.02=0.1954 1.384×5.1=7.05848.78×83=728.742.6×61=158.6 0.059×0.2=0.01184.268×1.7=7.255657×5.7=324.9 9.46×2.85=26.96117.8×6.4=113.921.5×4.9=7.35 2.5×0.88=2.25.555×5.2=28.8862.22×3.33=7.3926 7.658×85=650.9336.02×0.3=10.80656.78×8=454.24除法：85.44÷16=5.3442.84÷7=6.12101.7÷9=11.3 67.5÷15=4.5230.4÷6=38.421.24÷36=0.59 0.736÷23=0.03243.5÷12=3.62535.21÷7=5.03 39.6÷24=1.656.21÷0.03=207210÷1.4=150 51.3÷0.27=19091.2÷3.8=240.756÷0.18=4.2 0.66÷0.3=2.211.97÷1.5=7.9869.6÷2.9=24 38.4÷0.8=4815÷0.06=250（循环小数的用简便方法，除不尽保留2位小数）：8.2÷0.12=68.33…0.8÷0.9=0.88…76.4÷5.4=14.148148…4.7÷3=1.566…1.25÷1.2=1.04166…32÷42=0.761904761904…14.36÷2.7=5.3185185…8.33÷6.2≈1.341.7÷0.03=56.66…2.41÷0.7=3.44285714285714…0.18×15=2.70.025×14=0.353.06×36=110.16 0.04×0.12＝0.00483.84×2.6≈10.0（保留一位小数）5.76×3＝17.28 7.15×22=157.390.75÷3.3=27.53.68×0.25=0.92 16.9÷0.13=1301.55÷3.9=0.39743589743589…3.7×0.016=0.059213.76×0.8=11.0085.2×0.6=3.128.4×1.3=10.92 6.4×0.5=3.24.48×0.4=1.7925.25×5=26.25 35.4×4.2=148.680.042×0.54=0.022680.76×0.32=0.24320.25×0.046=0.01152.52×3.4=8.5681.08×25=270.12×0.5×0.16＝0.00964.8×0.25＝1.2 0.125×1.4≈0.18（保留两位小数）2.5÷0.7≈3.571（保留三位小数）10.1÷3.3=3.0606…（商用循环小数）10.75÷12.5=0.86（用乘法验算）3.25×9.04=29.38（用除法验算）3、脱式计算（能简算的要简算）2.5×7.1×416.12×99＋16.125.2×0.9＋0.9=（2.5×4）×7.1=16.12×（99+1）=（5.2+1）×0.9=10×7.1=16.12×100=6.2×0.9=71=1612=5.58 7.28×99+7.284.3×50×0.264－2.64×0.5=7.28×（99+1）=4.3×（50×0.2）=64-1.32=7.28×100=4.3×10=62.68=728=43 26×15.7＋15.7×24(2.275＋0.625)×0.28=（26+24）×15.7=2.9×0.28=50×15.7=0.812=78.5 3.94+34.3×0.21.2×(9.6÷2.4)÷4.8=3.94+6.86=1.2×4÷4.8=10.8=4.8=1 8.9×1.1×4.7=9.79×4.7=14.58=46.013=56.862=30 8.05×3.4+7.6=27.37+7.6=29.61=34.97=26.649=2.98 32＋4.9－0.94.8=36.9-0.9=4.8-2.4=1.25=36=2.4=10-1=9 4.8×100.156.5=4.8×100+4.8×0.1=56.5=480+0.48=56.5=480.48=5650=70.9 4.85+0.35÷1.4=4.85+0.25=8.7÷4.82.7×5.4×3.93.6×9.85-5.46×3.9=35.46-5.466.58×4.5×0.92.8×0.5+1.58×0.9=1.4+1.58－4.8×0.5(1.25－0.125)×8×8-0.125×8×99＋56.57.09×10.8－0.8×7.09×（99+1）=7.09×（10.8-0.8）×100=7.09×108.7×17.4-8.7×7.4×10 12.5×0.4×2.5×80.87×3.16+4.649.5×101=(12.5×8)×(0.4×2.5)=2.7492+4.64=9.5×100+9.5=100×1=7.3892=950+9.5=100=959.5 0.68÷（5.2-3.5）×1.2540.5÷0.81×0.18=0.68÷1.7×1.25=50×0.18=0.4×1.25=9=0.5 4.8×（15÷2.4）6.81+6.81×990.25×185×40=4.8×6.25=6.81×(1+99)=(0.25×40)×185=30=6.81×100=10×185=681=1850 4.4×0.8－3.4×0.8(9.37+9．37+9．37+9．37)×2．5=(4.4-3.4)×0.8=(9.37×4)×2.5=1×0.8=9.37×(4×2.5)=0.8=9.37×10=93.7 2.37×6.3+2.37×3.72.5×1.25×0.32=2.37×(6.3+3.7)=2.5×1.25×0.4×0.8=2.37×10=(2.5×0.4)×(1.25×0.8)=23.7=1×1=1 3.8×10.12.5×(3.8×0.04)7.69×101=3.8×10+3.8×0.1=2.5×0.04×3.8=7.69×100+7.69 0.25×39+0.250.125×7246×0.33+54×0.33=0.25×(39+1)=0.125×8×9=(46+54)×0.33=0.25×40=1×9=100×0.33=10=9=33(8×5.27)×1.256.81+6.81×990.25×185×40=(8×1.25)×5.27=6.81×(1+99)=0.25×40×185=10×5.27=6.81=52.7=681=1850 6.8×0.75÷0.5=5.1÷0.5=30-2.75=1.53+3.25=10.2=27.25=4.78 9.5×99=9.5×(100-1)=13.5=9.5×100-9.5=13.5-13.5=950-9.5=13.5-0.27=100+10=940.5=13.23=110×100=103.75÷0.125C2.7513.5×0.98×(1-0.02)=12.5×0.02=12.5×1851.53+23.4÷7.212.5×8.8×(8+0.8)×8+12.5×0.8。