五年级小数除法脱式计算练习题及答案.pdf

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五年级小数除法脱式计算练习题及答案

7.28×99+7.284.3×50×0.64－2.64×0.×0.28

3.94+34.3×0.2

8.9×1.1×4.7

32＋4.9－0.9

4.8×100.1

12.5×0.4×2.5×8

2.7×5.4×3.6.58×4.5×0.9×810.8－0.8×7.0

0.87×3.16+4.641.2×÷4.8.6×9.85-5.466.5×99＋

56.54.8+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+6.81×99

0.25×185×40.4×0.8－3.4×0.×．．2.×1.25＋

4.2×1.75

2.37×6.3+2.37×3.7

0.25×39+0.25

×1.25

6.8×0.75÷0.5

13.5×0.98

2.5×1.25×0.30.125×7299.75÷0.125–2.7

12.5×8..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÷

五年级小乘除法计算题练习

一、计算题

1、直接写得。

0.45×2.5＝1.10.8×1.25＝10.3×3.6＝

1.00.3×0.3＝0.010×0.07

＝0.0.3×1.4＝0.40.05×7＝0.350.92×0.4＝

0.360.2×0.26＝0.050.14×4＝0.560.02×0.1＝0.002

1.2×0.3＝0.360.2×0.4＝0.088.2＋1.8＝10100

－35.22＝64.78

2.3×4＝9.22.5×0.4＝1.4×5＝10.22×4＝

0.8.25×0＝00.9－0.52＝0.3.99×1＝3.90×3.52＝0

12.5×8＝100

8÷10=0.810-1.8-7.2=1

0.43+3.57=42.5×4×12=120

0.9×0.8=0.72.5x-3x

=4.5xa+3a+7a=11a1.05×100=1051÷0.5=0.96÷3=0.31.47

÷0.7=2.15.4÷6=0.90.165×10=1.650.56×100=56.78×1

00=378÷0.=5

3.215×100=321.50.8×10=.08×100=4081.1×0.=0.22

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0.6×0.=0.4×0.9=2..5×0.4=13.6×0.4=1.412.5×8=100

50×0.04=20×0.=2.41.1×9=9.9