五年级上册小数乘除法计算题.doc

小数乘除法计算题 姓名： 85.44÷1642.84÷7101.7÷967.5÷15230.4÷621.24÷360.736÷2343.5÷1235.21÷739.6÷246.21÷0.03210÷1.451.3÷0.2791.2÷3.8 0.756÷0.180.66÷0.311.97÷1.569.6÷2.938.4÷0.815÷0.068.2÷0.120.8÷0.976.4÷5.44.7÷31.25÷1.232÷4214.36÷2.78.33÷6.21.7÷0.032.41÷0.70.396÷1.20.756÷0.36 15.6×13 0.18×150.025×143.06×360.04×0.123.84×2.65.76×37.15×2290.75÷3.33.68×0.2516.9÷0.131.55÷3.93.7×0.01613.76×0.85.2×0.68.4×1.36.4×0.54.48×0.45.25÷535.4×4.2 0.042×0.540.76×0.320.25×0.0464.8÷0.25 2.5÷0.710.1÷3.310.75÷12.53.25×9.040.72÷0.990.75÷3.31.05×2.44.6×0.6 0.2÷0.0116.9÷0.131.89÷0.543.08×0.436.84×7.451.08×2515.6×135.4÷0.03636.72÷2.40.125×1.40.025×145.778÷5.4110.7÷0.5410.1÷3.30.04×0.121.5×0.25脱式计算（能简算的要简算）2.5×7.1×416.12×99＋16.125.2×0.9＋0.97.28×99+7.284.3×50×0.264－2.64×0.526×15.7＋15.7×24(2.275 ＋0.625)×0.283.94+34.3×0.21.2×(9.6÷2.4)÷4.88.9×1.1×4.72.7×5.4×3.93.6×9.85-5.468.05×3.4+7.66.58×4.5×0.92.8×0.5+1.5832＋4.9－0.94.8－4.8×0.5(1.25－0.125)×84.8×100.156.5×99＋56.57.09×10.8－0.8×7.09 4.85 + 0.35 ÷ 1.48.7 × 17.4 - 8.7 × 7.412.5×0.4×2.5×80.87×3.16+4.649.5×1010.68 ÷（5.2 -3.5）× 1.254.4×0.8－3.4×0.8(9.37+9.37+9.37+9.37)× 2.52.37×6.3+2.37×3.72.5×1.25×0.323.8×10.12.5×(3.8×0.04)7.69×1013.8×10.10.25×39+0.250.125×7246×0.33+54×0.33 (8×5.27) ×1.256.81+6.81×990.25×185×406.8×0.75÷0.5 3.75÷0.125–2.751.53+23.4÷7.29.5×9913.5×0.9840.5 ÷ 0.81 × 0.184.8 ×（15 ÷ 2.4）6.81+6.81×9930.8÷[14－(9.85＋1.07)] [60－(9.5＋28.9)]÷0.1828-(3.4+1.25×2.4)2.881÷0.43－0.24×3.52.55×7.1+2.45×7.10.64×25×7.8+2.220×[(2.44－1.8)÷0.4＋0.15]0.8×〔15.5-(3.21+5.79)〕194－64.8÷1.8×0.98.7×17.4 - 8.7×7.45×0.75÷1.5×0.75 (6.8-6.8×0.55)÷8.52.5×56+4.5×65（3.2×1.5+2.5）÷1.64.8×100.1(6.8-6.8×0.55)÷8.55.38+7.85-5.377.2÷0.8-1.2×56-1.19×3-0.439.5×10112.5－3.8－6.218×0.45+18×0.553.6×0.4+35.7÷750.8÷（26.5－7.5×3）2.5×7.1×416.12×99＋16.125.2×0.9＋0.92.8×0.5+1.5832＋4.9－0.9(1.25－0.125)×8。