(精华版)小数加减乘除法简便运算练习题.pdfVIP

小数简便运算练习(一)

班级姓名得分

4.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.24

2.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.98

0.134+2.66+0.8661.27+3.9+0.73+16.17.5＋4.9－6.5

3.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.55

3.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.20.32×403

3.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.60.25×36

12.7－（3.7＋0.84）36.54－1.76－4.540.25×0.73×4

7.6×0.8＋0.2×7.60.85×1990.25×8.5×4

1.28×8.6＋0.72×8.612.5×0.96×0.810.4－9.6×0.35

0.8×（4.3×1.25）3.12＋3.12×9928.6×101－28.6

-1-

（4.23＋6.17）×0.80.86×15.7－0.86×14.72.4×102

14－7.32－2.682.64＋8.67＋7.36＋11.332.31×1.2×0.5

（2.5－0.25）×0.49.16×1.5－0.5×9.163.6－3.6×0.5

4.5÷1.84.2÷3.5930÷0.6÷5

63.4÷2.5÷0.44.9÷1.43.9÷（1.3×5）

（7.7＋1.54）÷0.72.5×2.42.7÷45

0.35×1.25×2×0.832.4×0.9＋0.1×32.415÷0.25

70÷2815÷（0.15×0.4）4.25÷2.5×9.9＋0.17

小数简便运算练习(二)

班级姓名得分

-2-

4.02＋5.4＋0.985.17－1.8－3.213.75－(3.75＋6.48)

3.68＋7.56－2.687.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.2

3.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.47

5.27＋2.86－0.66＋1.6313.35－4.68＋2.6547.8－7.45+8.8

0.398+0.36+3.6415.75+3.59－0.59+14.2542.5－(6.07＋1.13)

73.8－1.64－13.8－