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五年级小数乘除法计算题复习(含答案)

五年级小数乘除法计算题复习(含答案)
五年级小数乘除法计算题复习(含答案)

小数乘除法计算题

0.2+0.8= 1-0.45= 0.65+0.35=

0.5-0.24= 6.3+3.6= 4.8-0.9=

0.2-0.02= 0.3-0.12= 0.05+0.4=

7.2-3.5= 2.4+0.56= 0.15+0.5=

25÷100= 0.56×1000= 7×0.11=

6.28×100= 1.8÷3=

7.2÷100=

2.95×100÷100=

4.75+2.466= 9.05-0.532= 7.45+4.3=

30-0.275= 40.8+8.42= 30-11.35=

18.546+4.454= 6.3-5.84= 4.65+11.75=

18.64-12.9= 10-5.26= 8.9+0.89=3.082+12.27= 45.28-13.09= 9.36+4.028= 165.9-30.84= 0.35×66= 12÷25=

11.2÷7= 0.016×240= 3.58×24=

26.48÷8= 49.5÷15= 0.609×8=

912÷240= 360×0.25= 0.96×7=

3.5×160= 0.125×42= 13.8÷12=

248÷16= 1.35÷27=

4.2×0.64=0.65×1.6= 3.05×4.6=

0.756÷0.18=10.64÷3.5=86.4÷0.27=0.25×0.57 ≈0.12×0.44≈

(保留一位小数) (保留两位小数)

24.5÷0.17≈8÷1.3≈

(保留一位小数) (保留两位小数)

1、用竖式计算

0.396÷1.2= 0.756÷0.36= 15.6×13=

16.9÷0.13= 1.55÷3.9≈3.7×0.016=

(保留两位小数)

2.5÷0.7=(保留三位小数)10.1÷

3.3=(商用循环小数)

1.8+0.02= 5.76×3=

2.08×7.5= 0.43×0.28=

0.72÷0.9= 90.75÷3.3 1.05×2.4= 4.6×0.6=

0.2÷0.01=16.9÷0.13 1.89÷0.54= 3.08×0.43=

0.25×40= 3.7×0.0165.61÷6.1=5.22÷29=

1.25×0.8=5.2×0.6 6.21÷0.3= 13.95÷3.1=

5.5×66=

6.4×0.5 1.3÷0.9 5.93×0.76

7.8×0.35=5.25×5 21.84÷0.7 8.4×0.25=

0.042×0.54 28.14÷6.7 3.54×13 0.396÷1.2= 20-5.6746.84×7.45 15.6×13=5.4÷0.036

36.72÷2.40.125×1.4≈0.025×14= 5.778÷5.4= 0.04×0.12=1.5×0.25= 1.204÷0.43= 3.25×9.04= 6÷1.2=9.2÷2.3=3.5×0.2= 7.15×22

18.9÷0.54= 6.45×0.73= 4.8 + 2 = 1.55÷3.9 0.35×8.6= 1.5×26.7= 3.5×24=8.4×1.3

7.218÷36 4.25×24=35.4×4.2 5.24÷7.2

2.52×

3.4 0.756÷0.36= 5.84÷0.16 3.06×36=

8.02×3.5= 8.9×0.05= 7.6×1.05=4.48×0.4

0.18×15= 8÷11 6.5-5.6= 13.76×0.8=

9.58÷0.23= 18.72÷3.6= 2.84×0.05 = 10.75÷12.5= 3.84×2.6≈28.56÷5.1= 0.42×0.308 0.76×0.32

7.658×85 0.18×15 0.025×14 3.06×36 3.7×0.016 53×2.07 36.02×0.3 56.78×8 1.55÷3.9 16.9÷0.13 0.04×0.12 3.84×2.6 1.89÷0.54 7.1÷0.25 22.78÷3.4 7×0.62

12.25÷0.5 73.5×0.1 1.64÷41 1.55÷3.9

2、脱式计算(能简算的要简算)

3.94+3

4.3×0.2 1.2×(9.6÷2.4)÷4.8

4.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4 9.5×101

12.5×0.4×2.5×8 0.68 ÷(5.2 -3.5)×1.25

40.5÷0.81×0.18 4.8 ×(15÷2.4) 2.13×0×8257 (77.4-3.096÷0.4)÷0.03 30.1÷[(6.07+2.53)×0.7]

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