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五年级小数加减乘除混合运算计算题练习题

五年级小数加减乘除混合运算计算题练习题
五年级小数加减乘除混合运算计算题练习题

五年级小数加减乘除混合运算计算题练习题

1、解方程。

2、用简易方法计算。

(1)0.25×3.2×12.5(2)36×10.1(3)0.25×44(4)22.2×4+17.8×43、用递等式计算。

(1)2.6+1.4×1.5-1.5(2)(37-3.6÷4.8)÷12.5(3)2.6+2.4×(1.4-1.05)(4)15.6÷16×(0.25+1.25)24÷2.4-2.5×0.8

五年级小数加减乘除混合运

(4121+2389)÷7

671×15-974

算计算题练习题

469×12+1492

2.881÷0.43-0.24×

3.5

19.4×6.1×2.3

20×[(2.44-1.8)÷0.4+0.15]

5.67×0.2-0.62

18.1×0.92+3.93

0.4×0.7×0.25

28-(3.4+1.25×2.4)

2.55×7.1+2.45×7.1

0.78+5.436+1

4. 8× 5÷4+1÷4

777×9+1111×3

9. 9x5÷6+5÷6

0.8×[15.5-(3.21+5.79)] (31.8+3.2×4) ÷ 5 10. 3÷4x8÷9-1÷3 31.5×4÷(6+3)

14. 31x5÷6-5÷6

16. 5÷9x18-14x2÷7 0.64×25×7.8+2.2

2÷2.5+2.5÷2

20. 3x2÷9+1÷3

35. 95÷(64-45)

36. 178-145÷5×6+42 36.25÷4.25×9.9 5180-705×6

7.2÷0.8-1.2×5

6.5×(4.8-1.2×4)

28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 777×9+1111×3 (31.8+3.2×4)÷5

31.5×4÷(6+3)

0.64×25×7.8+2.2

2÷2.5+2.5÷2

194-64.8÷1.8×0.9

36.72÷4.25×9.9

5180-705×6

24÷2.4-2.5×0.8

(4121+2389)÷7

671×15-974

469×12+1492

405×(3213-3189)

19.4×6.1×2.3

5.67×0.2-0.62

18.1×0.92+3.93

0.043×24+0.875

0.4×0.7×0.25

0.78+5.436+1

4.07×0.86+9.12240×78÷(154-115)1437×27+27×563

〔75-(12+18)〕÷15

2160÷〔(83-79)×18〕

280+840÷24×5

325÷13×(266-250)

85×(95-1440÷24)

58870÷(105+20×2)

1437×27+27×563

81432÷(13×52+78)[37.85-(7.85+6.4)] ×30(947-599)+76×64 36×(913-276÷23)

[192-(54+38)]×67

81432÷(13×52+78)(947-599)+76×64

60-(9.5+28.9)÷0.18

2.881÷0.43-0.24×

3.5

0.8×〔15.5-(3.21+5.79)〕(31.8 3.2×4)÷5

194-64.8÷1.8×0.9

36.72÷4.25×9.9

3.416÷(0.016×35)

0.8×[(10-6.76)÷1.2]

(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8

(58+37)÷(64-9×5)

812-700÷(9+31×11)

156×[(17.7-7.2)÷3]

(3.2×1.5+2.5)÷1.6

85+14×(14+208÷26)

120-36×4÷18+35

9.72×1.6-18.305÷7

3.2×(1.5+2.5)÷1.6

(58+37)÷(64-9×5)

(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8

(3.2×1.5+2.5)÷1.6

120-36×4÷18+35

15-10.75×0.4-5.7

347+45×2-4160÷52

(58+37)÷(64-9×5)

[(7.1-5.6)×0.9-1.15] ÷2.5

(3.2×1.5+2.5)÷1.6

5.4÷[2.6×(3.7-2.9)+0.62]

12×6÷(12-7.2)-6

3.2×6+(1.5+2.5)÷1.6

(3.2×1.5+2.5)÷1.6

120-144÷18+35

347+45×2-4160÷52(58+37)÷(64-9×5)

95÷(64-45)

812-700÷(9+31×11)

120-36×4÷18+35

(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8

0.8×〔15.5-(3.21+5.79)〕(31.8+3.2×4)÷5 31.5×4÷(6+3)

0.64×25×7.8+2.2

2÷2.5+2.5÷2

194-64.8÷1.8×0.9

36.72÷4.25×9.9

5180-705×6

24÷2.4-2.5×0.8

(4121+2389)÷7

671×15-974469×12+1492405×(3213-3189) 0.8×[(10-6.76)÷1.2]

19.4×6.1×24

5.67×0.2-0.62

18.1×0.92+3.93

24+0.875×99

0.4×0.7×0.25

0.75×102

100-56.23

31.50+160÷40

(58+370)÷(64-45)

32.120-144÷18+35

33.347+45×2-4160÷52

34(58+37)÷(64-9×5)

35.95÷(64-45)

36.178-145÷5×6+42

420+580-64×21÷28

37.812-700÷(9+31×11)

(136+64)×(65-345÷23)

38.85+14×(14+208÷26)

(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8

(3.2×1.5+2.5)÷1.6

(23.2×(1.5+2.5)÷1.645.6-1.6÷4= 5.38+7.85-5.37=

46.7÷0.8-1.2×5=

6-1.19×3-0.43=

47.6.5×(4.8-1.2×4)=

0.68×1.9+0.32×1.9 297×999

1983×21+21×3017 (0.123+123) ×1009

34×24+3481

0.8×0.196+0.094

105+895×57

32.47×23+27

39.01×18.3-901

76.5+2-2×184

49+23×14

31×99

52×99+52

25×32×125

120-36×4÷18+35

(58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6 3.2×(1.5+2.5)÷1.6 31.50+160÷40

(58+370)÷(64-45)

32.120-144÷18+35

33.347+45×2-4160÷52

34(58+37)÷(64-9×5)

35.95÷(64-45)

36.178-145÷5×6+42

420+580-64×21÷28

812-700÷(9+31×11)

(136+64)×(65-345÷23)(284+16)×(512-8208÷18)120-36×4÷18+35

(58+37)÷(64-9×5)

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