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来自韩玉琴的问题

  【30道简便运算】

  30道简便运算

1回答
2020-04-0800:36
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戚晓芳

  您现在的位置:首页>资源共享>五年级上册简便计算练习(160道)五年级上册简便计算练习(160道)作者:何爱君点击数:10004发布日期:2011/1/514:02:02小学数学五年级上册简便计算练习(160道)

  请用简便方法计算下列各题

  3.29+0.73+2.273.29-0.73-2.277.5+2.5-7.5+2.5

  7.325-3.29-3.3257.325-(5.325+1.7)7.325-(5.325-1.7)

  3.29+0.73-2.29+2.273.29×0.25×40.125×8.8

  0.25×0.280.125×3.2×2.535×40.2

  0.25×4÷0.25×43.5×9.93.5×99+3.5

  3.5×101-3.53.5×9.9+3.5×0.13.5×2.7+35×0.73

  3.5×2.7-3.5×0.7(32+5.6)÷0.83.5÷0.6-0.5÷0.6

  4.9÷3.57÷0.25÷47÷0.125

  7.35÷(7.35×0.25)7.35÷(7.35÷0.25)

  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

  (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)

  &,nbsp;

  (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

  3.29+0.73+2.273.29-0.73-2.277.5+2.5-7.5+2.5

  7.325-3.29-3.3257.325-(5.325+1.7)7.325-(5.325-1.7)

  3.29+0.73-2.29+2.273.29×0.25×40.125×8.8

  0.25×0.280.125×3.2×2.535×40.2

  0.25×4÷0.25×43.5×9.93.5×99+3.5

  3.5×101-3.53.5×9.9+3.5×0.13.5×2.7+35×0.73

  3.5×2.7-3.5×0.7(32+5.6)÷0.83.5÷0.6-0.5÷0.6

  4.9÷3.57÷0.25÷47÷0.125

  7.35÷(7.35×0.25)7.35÷(7.35÷0.25)

  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

  (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

2020-04-08 00:39:03
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