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小数乘法简便脱式计算练习题及答案

发布时间：2022-12-16 12:25:52 来源：文档文库

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小数乘法简便脱式计算练习题及答案
7.28×99+7.284.3×50×0.64－2.64×0.×0.283.94+34.3×0.28.9×1.1×4.732＋4.9－0.94.8×100.112.5×0.4×2.5×8
2.7×5.4×3.6.58×4.5×0.9×810.8－0.8×7.00.87×3.16+4.641.2×÷4.8.6×9.85-5.466.5×9956.54
.8+0.3÷1.0.6÷×1.258.05×3.4+7.6.8×0.5+1.584.8－4.8×0..5×10117.-.×..09×8.×
40.÷0.81×0.184.×.13.×0.×826.81+6.81×990.25×185×40.4×0.8－3.4×0.×．．2.×1.25＋4.2×1.75
2.37×6.3+2.37×3.70.25×39+0.25×1.256.8×0.75÷0.513.5×0.98
2.5×1.25×0.30.125×7299.75÷0.125–2.712.5×8..8×10.1×0.33+54×0.30.25×185×407.2.5×
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.69×1013.8×10.1.5×9.81+6.81×1.53+23.4÷100道小数乘除法脱式计算题5.3×6.3+2.3=4.4×7.3+5.3=4×8.8+1.5=.1×0.8-0.2=9.9×1.4+0.6=.4×2.4+3.6=12.48-4×9.7=.8×1.3-0.3=4.8×9.1-0.5=4.2×1.8-0.1=5.59-3×4.3=3.053-0.1×5.3=9.4×8.4+5.8=6.908-1.3×1.6=13.596-9.1×5.6=11.259-2.1×7.9=7.3+3.8×2.3=9.3+6.1×4.8=8.7×0.1-0.1=8.6×8.9+8=4.584-2.1×0.4=7.7×9.9+7.7=0.3+2.8×3.5=2.9×8.2+9.2=
20162/9

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