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分数混合运算练习题 大全

分数混合运算练习题(五年级数学分数加减乘除混合计算题大全)

jnlyseo998998 jnlyseo998998 发表于2022-11-25 18:48:23 浏览50 评论0

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五年级数学分数加减乘除混合计算题大全

1. 3/7 × 49/9 - 4/3

2. 8/9 × 15/36 + 1/27

3. 12× 5/6 – 2/9 ×3

4. 8× 5/4 + 1/4

5. 6÷ 3/8 – 3/8 ÷6

6. 4/7 × 5/9 + 3/7 × 5/9

7. 5/2 -( 3/2 + 4/5 )

8. 7/8 + ( 1/8 + 1/9 )

9. 9 × 5/6 + 5/6

10. 3/4 × 8/9 - 1/3

11. 7 × 5/49 + 3/14

12. 6 ×( 1/2 + 2/3 )

13. 8 × 4/5 + 8 × 11/5

14. 31 × 5/6 – 5/6

15. 9/7 - ( 2/7 – 10/21 )

16. 5/9 × 18 – 14 × 2/7

17. 4/5 × 25/16 + 2/3 × 3/4

18. 14 × 8/7 – 5/6 × 12/15

19. 17/32 – 3/4 × 9/24

20. 3 × 2/9 + 1/3

21. 5/7 × 3/25 + 3/7

22. 3/14 ×× 2/3 + 1/6

23. 1/5 × 2/3 + 5/6

24. 9/22 + 1/11 ÷ 1/2

25. 5/3 × 11/5 + 4/3

26. 45 × 2/3 + 1/3 × 15

27. 7/19 + 12/19 × 5/6

28. 1/4 + 3/4 ÷ 2/3

29. 8/7 × 21/16 + 1/2

30. 101 × 1/5 – 1/5 × 21

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)

39.(284+16)×(512-8208÷18)

40.120-36×4÷18+35

41.(58+37)÷(64-9×5)

42.(6.8-6.8×0.55)÷8.5

43.0.12× 4.8÷0.12×4.8

44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6

45.6-1.6÷4= 5.38+7.85-5.37=

46.7.2÷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

48.10.15-10.75×0.4-5.7

49.5.8×(3.87-0.13)+4.2×3.74

50.32.52-(6+9.728÷3.2)×2.5

五年级分数加减混合运算题32道(带答案)

答案在下面

(1) (-9)-(-13) (-20) (-2)

(2) 3 13-(-7)/6

(3) (-2)-8-14-13

(4) (-7)*(-1)/7 8

(5) (-11)*4-(-18)/18

(6) 4 (-11)-1/(-3)

(7) (-17)-6-16/(-18)

(8) 5/7 (-1)-(-8)

(9) (-1)*(-1) 15 1

(10) 3-(-5)*3/(-15)

(11) 6*(-14)-(-14) (-13)

(12) (-15)*(-13)-(-17)-(-4)

(13) (-20)/13/(-7) 11

(14) 8 (-1)/7 (-4)

(15) (-13)-(-9)*16*(-12)

(16) (-1) 4*19 (-2)

(17) (-17)*(-9)-20 (-6)

(18) (-5)/12-(-16)*(-15)

(19) (-3)-13*(-5)*13

(20) 5 (-7) 17-10

(21) (-10)-(-16)-13*(-16)

(22) (-14) 4-19-12

(23) 5*13/14/(-10)

(24) 3*1*17/(-10)

(25) 6 (-12) 15-(-15)

(26) 15/9/13 (-7)

(27) 2/(-10)*1-(-8)

(28) 11/(-19) (-14)-5

(29) 19-16 18/(-11)

(30) (-1)/19 (-5) 1

(31) (-5) 19/10*(-5)

(32) 11/(-17)*(-13)*12

(33) (-8) (-10)/8*17

(34) 7-(-12)/(-1) (-12)

(35) 12 12-19 20

(36) (-13)*(-11)*20 (-4)

(37) 17/(-2)-2*(-19)

(38) 1-12*(-16) (-9)

(39) 13*(-14)-15/20

(40) (-15)*(-13)-6/(-9)

(41) 15*(-1)/12 7

(42) (-13) (-16) (-14)-(-6)

(43) 14*12*(-20)*(-13)

(44) 17-9-20 (-10)

(45) 12/(-14) (-14) (-2)

(46) (-15)-12/(-17)-(-3)

(47) 6-3/9/(-8)

(48) (-20)*(-15)*10*(-4)

(49) 7/(-2)*(-3)/(-14)

(50) 13/2*18*(-7)

答案:

1 -18

2 103/6

3 -37

4 9

5 -43

6 -(20/3)

7 -(199/9)

8 54/7

9 17

10 2

11 -83

12 216

13 1021/91

14 27/7

15 -1741

16 73

17 127

18 -(2885/12)

19 842

20 5

21 214

22 -41

23 -(13/28)

24 -(51/10)

25 24

26 -(268/39)

27 39/5

28 -(372/19)

29 15/11

30 -(77/19)

31 -(29/2)

32 1716/17

33 -(117/4)

34 -17

35 25

36 2856

37 59/2

38 184

39 -(731/4)

40 587/3

41 23/4

42 -37

43 43680

44 -22

45 -(118/7)

46 -(192/17)

47 145/24

48 -12000

49 -(3/4)

50 -819。