人教版小学五年级专项脱式计算练习题

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脱式计算:

3.28×42+3.28+3.28×57 (

4.45+7.4×1.5)÷0.5 2.6×1.5+4.8÷1.6

15.6×1.5-5.6×1.5 (15.6-5.6×1.5)÷0.5 1.25×0.8÷1.25×0.8

(3.27×0.4+0.4) ×0. 25 [15.4-(3.25+2.5×0.7)]÷0.52 4.7—(2.6—1.7)(4.5×9.9+5.5×9.9)×2.8 1.58÷[20-(5.4+6.7)] 2.4×1.5+3.6÷1.5 0.6÷(0.2+0.3)3.61÷(7.2—5.3)×25 0.27×99+0.27 4.3(1.5+0.4×3) (8.4+0.28)÷7

7.8×99+3.9×2 7.4÷(3.7×4) 51.3÷0.27+10.1 0.72÷[(0.3+0.2)×0.6]

6.3×99+6.3 3.75÷[0.2×(0.74—0.24)]

7.28+0.94+2.72+0.06

7.84+0.73—0.84 0.45×9.6÷1.2 7.38÷[1.45—(0.4+0.05)] 15.7—4.3—5.7 0.85×(4.2—0.4)—0.23 1.6+0.4—1.6+0.4 78.4÷(0.7+4.2÷6)

62.8÷2.5÷0.4 110×0.1—1.4 12.4÷0.4+5.6×2 4.9÷14

8.5÷4+1.5×0.25 2.31×1.2×0.5 27.5×3.7-7.5×3.7 0.79×199

6.2×10.1 5.4÷1.8 35÷(0.35×2) 3.14×1.9+31.4×0.81

7.3×10.2-1.46 0.92×1.01 15.6×13.1-15.6×3.1

4.9+0.8-4.9+0.8 12.96-(9.6-1.52) 1.2÷0.25+1.3×4

(4.8+6.4)÷8 40.5÷0.81×1.05 97.5÷0.39-136.7

86.4÷0.24×0.25 11.16÷(10-0.7)(300-94.8)÷0.5

12.6÷[3.5-(9.8-8.7)] 0.648÷[(0.4+0.5)×0.6] 15.89+(6.75-5.89)

7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 0.25×16.2×4

60.9+(13.53+5.37)÷10.8 4.8×100.1 4.8×7.8+78×0.52

3.5-3.5×0.9 5.86+1.8×1.2+

4.14 2

5.48-(9.4-0.52)

4.2÷3.5 17.8÷(1.78×4) [(10-2.15×4.6)]×8.5 1.25×2.5×32 1

5.2÷0.25÷4 9.24÷[(2.8+3.2)×0.5 ] [(

6.35-2.15×4.6)]×0.85 2.31×1.2×0.5 (2.5-0.25)×0.4 10.4-9.6×0.35 2.5+

7.5×(

8.65-2.25)60×0.9828.8÷3.2-1

9.2÷3.2

57.6÷3.6+57.6÷6.4 7.2÷(3.6-1.2)(7.7+1.54)÷0.7

1.2×5×6.8 72×0.81+10.47.2×0.1×28.5

0.45×0.18×30018.1×0.92+3.93 3.76×0.25+25.8

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