三位数的小数乘法200题及答案(五年级数学计算题100道)

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计算题100道

5.1

6.7 1.4 6.78.3 x 3.1x 1.6x 4.3x 4.7x6 =====

3.5 3.85 2.17.6 x 3.1x 1.9x7.5x 1.6x 1.8 =====

1.2 1.682 3.4 x 1.4x7.4x 4.7x 6.2x 3.1 =====

2.77.9 2.17.4

3.3 x8.4x

4.1x7.9x5x7.4 =====

5.48.3 5.98.4 1.8 x 3.9x

6.9x 5.2x 1.9x8 =====

3.68.37.5 6.27.5 x8.5x6x 5.3x 1.1x8.3 =====

5 2.

6 1.47.3 5.3 x8x 5.1x 3.8x 3.9x 1.3 =====

5 2.7 6.8 4.1 2.8 x 3.9x 4.5x 5.3x8.1x8.1 =====

6.28.28.18.6 3.9 x 6.5x 4.5x 3.8x

7.7x

8.6 =====

27.2 3.8 3.8 4.6 x7.5x 6.2x 6.7x7.7x 2.8 =====

1.47.8 6.7 3.58.4 x 3.7x7.2x8.4x7.7x8.3 =====

5.7 1.7 3.28.2 2.1 x

6.8x

7.5x 4.2x 6.8x 1.2 =====

8.27.3 4.1 4.2 4.7 x7.3x 6.2x 6.7x 2.2x 3.2 =====

5.4 2.5

6.7 1.9 6.5 x 4.2x 3.4x 2.2x

7.3x 2.3 =====

7.4 6.2 6.2 4.7 3.2 x 2.4x 4.1x 3.3x 4.6x 1.6 =====

4.4 3.6

5.536 x 1.2x6x8x 2.6x 3.1 =====

8.177.4 6.5 3.2 x8.2x 2.3x 3.1x 5.8x8.5 =====

1.4 6.24 5.9 1.4 x 1.2x 5.3x 6.2x8.6x 3.7 =====

3.77.8 1.77.18.4 x

4.5x8x 4.7x 4.2x7.2 =====

5.27.37.2 1.2 2.3 x 1.5x8.5x

6.4x 2.6x 6.2 =====

计算题答案

5.1

6.7 1.4 6.78.3 x 3.1x 1.6x 4.3x 4.7x6 =15.81=10.72= 6.02=31.49=49.8

3.5 3.85 2.17.6 x 3.1x 1.9x7.5x 1.6x 1.8 =10.85=7.22=37.5= 3.36=13.68

1.2 1.682 3.4 x 1.4x7.4x 4.7x 6.2x 3.1 = 1.68=11.84=37.6=1

2.4=10.54

2.77.9 2.17.4

3.3 x8.4x

4.1x7.9x5x7.4 =22.68=32.39=16.59=37=24.42

5.48.3 5.98.4 1.8 x 3.9x

6.9x 5.2x 1.9x8 =21.06=5

7.27=30.68=15.96=14.4

3.68.37.5 6.27.5 x8.5x6x 5.3x 1.1x8.3 =30.6=49.8=39.75= 6.82=62.25

5 2.

6 1.47.3 5.3 x8x 5.1x 3.8x 3.9x 1.3 =40=13.26= 5.32=28.47= 6.89

5 2.7 6.8 4.1 2.8 x 3.9x 4.5x 5.3x8.1x8.1 =19.5=12.15=36.04=33.21=22.68

6.28.28.18.6 3.9 x 6.5x 4.5x 3.8x

7.7x

8.6 =40.3=36.9=30.78=66.22=33.54

27.2 3.8 3.8 4.6 x7.5x 6.2x 6.7x7.7x 2.8 =15=44.64=25.46=29.26=12.88

1.47.8 6.7 3.58.4 x 3.7x7.2x8.4x7.7x8.3 = 5.18=56.16=56.28=26.95=69.72

5.7 1.7 3.28.2 2.1 x

6.8x

7.5x 4.2x 6.8x 1.2 =3

8.76=12.75=13.44=55.76= 2.52

8.27.3 4.1 4.2 4.7 x7.3x 6.2x 6.7x 2.2x 3.2 =59.86=45.26=27.47=9.24=15.04

5.4 2.5

6.7 1.9 6.5 x 4.2x 3.4x 2.2x

7.3x 2.3 =22.68=

8.5=14.74=13.87=14.95

7.4 6.2 6.2 4.7 3.2 x 2.4x 4.1x 3.3x 4.6x 1.6 =17.76=25.42=20.46=21.62= 5.12

4.4 3.6

5.536 x 1.2x6x8x 2.6x 3.1 = 5.28=21.6=44=7.8=18.6

8.177.4 6.5 3.2 x8.2x 2.3x 3.1x 5.8x8.5 =66.42=16.1=22.94=37.7=27.2

1.4 6.24 5.9 1.4 x 1.2x 5.3x 6.2x8.6x 3.7 = 1.68=3

2.86=24.8=50.74= 5.18

3.77.8 1.77.18.4 x

4.5x8x 4.7x 4.2x7.2 =16.65=62.4=7.99=29.82=60.48

5.27.37.2 1.2 2.3 x 1.5x8.5x

6.4x 2.6x 6.2 =

7.8=62.05=46.08= 3.12=14.26

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