字典翻译 问答 其它 求小学五年级小数乘除法共500道
问题标题:
求小学五年级小数乘除法共500道
问题描述:

求小学五年级小数乘除法共500道

生亮田回答:
  小数乘除法计算题   85.44÷1642.84÷7101.7÷967.5÷15230.4÷6   5.346.1211.34.538.4   21.24÷360.736÷2343.5÷1235.21÷739.6÷24   0.590.0323.6255.031.65   6.21÷0.03210÷1.451.3÷0.2791.2÷3.80.756÷0.18   207150190244.2   0.66÷0.311.97÷1.569.6÷2.938.4÷0.815÷0.06   2.27.982.448250   5.6×2.93.77×1.80.02×965.22×0.39.99×0.02   16.246.7861.921.5660.1998   4.67×0.95×2.441.666×6.19.432×0.0025.6×6.5   4.20312.210.16260.01886436.4   4.88×2.95.61×4.38.9×2.45.5×559.77×0.02   14.15224.12321.36302.50.1954   1.384×5.18.78×832.6×610.059×0.24.268×1.7   7.0584728.74158.60.01187.2556   57×5.79.46×2.8517.8×6.41.5×4.92.5×0.88   324.926.961113.927.352.2   5.555×5.22.22×3.337.658×8536.02×0.356.78×8   28.8867.3926650.9310.806454.24   (循环小数的用简便方法,除不尽保留2位小数):   8.2÷0.120.8÷0.976.4÷5.44.7÷31.25÷1.2   68.330.8914.151.571.04   32÷4214.36÷2.78.33÷6.21.7÷0.032.41÷0.7   0.765.321.3456.673.44   用竖式计算   0.396÷1.2=0.756÷0.36=15.6×13=0.18×15=   0.332.1202.82.7   0.025×14=3.06×36=0.04×0.12=3.84×2.6≈   0.35110.160.00489.984   5.76×3=7.15×2290.75÷3.33.68×0.25   17.28157.327.50.92   16.9÷0.131.55÷3.93.7×0.01613.76×0.8=   1300.3970.059211.008   5.2×0.68.4×1.36.4×0.54.48×0.4   3.1210.923.21.792   5.25×535.4×4.20.042×0.540.76×0.32   26.25148.680.022680.2432   0.25×0.0462.52×3.41.08×250.12×0.5×0.16=   0.01158.568270.0096   4.8×0.25=0.125×1.4≈(保留两位小数)   1.20.18   2.5÷0.7=(保留三位小数)10.1÷3.3=(商用循环小数)   3.5713.06060606......   10.75÷12.5=(用乘法验算)3.25×9.04=(用除法验算)   0.8629.38   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   7116125.58   7.28×99+7.284.3×50×0.264-2.64×0.5   7284362.68   26×15.7+15.7×24(2.275+0.625)×0.283.94+34.3×0.2   7850.81210.8   1.2×(9.6÷2.4)÷4.88.9×1.1×4.72.7×5.4×3.93.6×9.85-5.46   146.01356.86230   8.05×3.4+7.66.58×4.5×0.92.8×0.5+1.58   34.9726.6492.98   32+4.9-0.94.8-4.8×0.5(1.25-0.125)×8   362.49   4.8×100.156.5×99+56.57.09×10.8-0.8×7.09   480.48565070.9   4.85+0.35÷1.48.7×17.4-8.7×7.412.5×0.4×2.5×8   5.187100   0.87×3.16+4.649.5×1010.68÷(5.2-3.5)×1.25   7.3892959.50.5   40.5÷0.81×0.184.8×(15÷2.4)   930   6.81+6.81×990.25×185×404.4×0.8-3.4×0.8   68118500.8   (9.37+9.37+9.37+9.37)×2.52.37×6.3+2.37×3.7   93.723.7   2.5×1.25×0.323.8×10.12.5×(3.8×0.04)7.69×101   138.380.38776.69   3.8×10.10.25×39+0.250.125×7246×0.33+54×0.33   38.3810933   (8×5.27)×1.256.81+6.81×990.25×185×40   52.76811850   6.8×0.75÷0.53.75÷0.125–2.751.53+23.4÷7.2   10.227.254,78   9.5×9913.5×0.9812.5×8.8   940.513.23110
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