五年級上冊數(shù)學(xué)練習(xí)題

0.36×12=

4.8×15=

1.02×38=

0.36×23=

0.065×24=

8.4×12=

9.5×15=

2.5×14=1.3×2.5=

0.32×2.05=

7.05×0.24=

1.95×8.6=

0.67×0.≈23=

2.58×2.4=

1.44×2.8=

24.5×0.9=

1.08×0.29=

9.5×4.07=

5.08×2.5=

2.8×0.06=

0.09×1.87=

9.6×0.52=

4.32÷16=

1.53÷34=

12.96÷32=

37.8÷18=

5.1÷15=

2.4÷0.28=

40÷125=

50.4÷0.28=

0.7÷0.035=

5.76÷1.8=

11.5÷4.6=

0.45÷1.8=

0.15÷1.2=

16.2÷0.45=

7.05÷0.94=

14÷0.56=

0.672÷4.2=

0.24÷4.8=

12.6÷3.5=

24÷0.96=

2.496÷0.12=

39.68÷0.32=170.3÷2.6=

255.5÷3.5=

19.44÷2.7=

63÷1.4=

21÷2.2=

225.82÷14=

2.61÷1.8=

0.25×0.12=

2.4×1.35=

3.06×25=

4.7×0.53=

36.5×0.04=

5.32×0.36=

0.12×30.8=二、先用豎式再把得數(shù)保留一位小數(shù)

7.85×6.3≈

0.4×1.7≈

2.07×3.8≈

1.25×4.2≈

1.9×0.26≈

2.7×6.08≈7.5×4.3

10.05÷32≈

4.035÷2.4≈

9.87÷2.3≈

87.5÷3.7≈

46.9÷8.7≈

38.1÷6.9≈

17.9÷2.9≈三、先豎式再把得數(shù)保留兩位小數(shù)

1.78×0.24≈

0.56×1.07≈

0.019×5.7

32÷32.3≈

40.91÷51≈37.2÷42315÷4.7≈62÷29≈185÷32≈

5.586÷0.72≈

1.57÷3.9≈

0.13÷0.17≈

3.27÷8.5≈

3.69÷1.7≈

四、先豎式再在橫式上用循環(huán)小數(shù)表示3÷1.1=

3.38÷1.8=

13.32÷15=3÷40=

5÷7=

14.2÷11=3.82÷2.7=

5.7÷11=五脫式計算下面各題18.952÷4.12+5.4

17.5÷12.5×1.4

3.4×2.6÷8.84

63÷1.4÷3.6

80.64÷25.6-3.133.83÷4.4-7.856.48÷0.12÷5.4

39.05÷7.1-

2.61÷1.8×0.4

16.8+14.7÷0.7

3.2×6.5÷0.26

2.48+4.832÷1.6

32.34÷2.1÷0.14

1.92÷（22-21.7）30×40.6÷2.4

44.28÷0.9÷4.1

2.05÷0.82+33.62.5×0.4×（0.4÷2.5）

0.96÷（0.5×3.2）

9.6×7.5×1.3

5.02×4.8=

6.4×0.89=

6.58×4.5=

0.36×0.24=

2.08×53=

4.8×2.5=

3.07×1.8=

9.5×2.7=7.6×1.02=6.9×2.05=

7.8×1.05=

8.05×4.5=

9.006×3.5=

6.005×1.8=

5.06×1.08=9.396÷1.2=

0.455÷0.14=

11.7÷0.26=

2.88÷1.2=

9.52÷3.4=70.5÷2.5=1.8×8.7=29.9÷0.46=

76.8÷16=

1.501÷9.5=

9.728÷3.2=

14.88÷2.4=

5.12÷1.6=

5.86÷1.9=

9.45÷2.7=

9.9÷3.6=

87.5÷3.5=

6.3÷0.15=

71.4÷3.5=

3.9÷0.35=

1.5÷0.24=

111÷60=

472.5÷4.5=1010.5÷45=

63÷1.4=

5.4÷0.36=

3.63÷1.1=

1.24÷20=

42÷25=

2.2÷0.11=

585.6÷48=

19.44÷2.7=

18.6÷1.55=

2.002÷0.91=

12.6÷0.8=

175.7÷2.8=

3.84÷3.2=

337.5÷4.5=

4.48÷1.6=

10.8÷1.2=

80.64÷25.6=

78.24÷48=

75.45÷15=

40.3÷13=

3.76÷47=

0.78÷12=

9.6÷15=

89.1÷11=