沪教版五年级的的上学期小数乘法竖式计算和简便算法练习题.doc

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1、沪教版五年级上小数乘法计算题练习9.24竖式计算4.06×20.515.9×1.21递等式计算0.25×8.5×4    (1.25－0.125)×8 3.9×2.7＋3.9×7.34.8×10.1      1.25×2.5×32       6.66×3.3+66.6×67 9.25竖式计算9.7×1.062.08×41.5递等式计算12.5×0.96×0.8（20－4）×0.25 3.2×0.25×12.53.83×4.56＋3.83×5.44     3.6×102     4.8×7.8＋78×0.529.26竖式计算5.5×1.0890.2×6.

2、5递等式计算0.25×0.73×4   (2+0.4)×57.09×10.8－0.8×7.09 0.39×199    0.25×36101×0.87-0.91×879.27竖式计算3.04×6.51.43×208递等式计算0.25×16.2×4 （125+2.5）×0.810.6×0.35－9.6×0.35    8.9×1.0125×4.4      3.14×0.68＋31.4×0.0322沪教版五年级上小数乘法计算题练习9.28竖式计算18×0.31691×7.08递等式计算4.36×12.5×8 3.72×3.5＋6.28×3.5  7.6×0.8

3、＋0.2×7.60.32×403       8.8×1.253.65×4.7 －36.5×0.379.29竖式计算1.69×0.16360×0.105递等式计算0.95×0.25×415.6×2.1－15.6×1.1 3.65×10.1   2.3×16+2.3×23+2.33.6×2.8+3.6+6.2×3.69.30竖式计算0.56×0.120.57×0.32递等式计算35×0.2×0.5    27.5×3.7－7.5×3.7  0.85×9.9     0.65×10145×1.58＋5.5×15.82