脱式计算含分数题100道

脱式计算含分数题100道

脱式计算是一种抽象的思维方式,它的目的是要培养学生的逻辑分析能力以及对算术规律的理解。它通过脱式练习来提高学生的数学能力, 使学生培养准确的思维能力和推理能力, 并且在解决问题的能力上有所提高。

其中大家最常练习的就是含分数的脱式练习。以下是100道含分数的脱式计算题供大家练习:

1. (7+2/3)÷(8+5/6 )=

2. (9/7)÷( 4/7)=

3. 8 1/8 – 5 1/4 =

4. (12/13)÷(2/3) =

5. 2 7/8 + 3 1/2 =

6. 8/18 + 10/9 =

7. 9/4 + 11/5 =

8. (27/4)÷(15/4) =

9. 5 5/6 × 3 3/4 =

10. 3 5/6 + 1 7/14 =

11. 7 1/4 + 15/4 =

12. (16/7)÷( 19/7 )=

13. 4 3/4 - 2 5/12 =

14. 4 3/8 + 3 5/8 =

15. 3 3/4 × 2 7/8 =

16. (22/7)÷(3/7)=

17. 7 6/7 – 5 1/2 =

18. 4 2/3 + 2 1/8 =

19. 19/7 × 6/7 =

20. (49/7)÷(7/3) =

21. 8 1/2 ÷ 3 1/2 =

23. (25/4)÷(5/4) =

24. 6 1/4 - 4 3/4 =

25. 3 2/5 × 5 3/4 =

26. 5 5/9 + 7 7/9 =

27. 7 5/6 ÷ 1 10/12 =

28. (16/7)÷(16/7) =

29. 8 2/3 + 2 5/6 =

30. 3 3/7 × 4 6/7 =

31. (40/7)÷(20/7) =

32. 5 5/6 - 1 9/12 =

33. 9 7/8 - 3 3/4 =

34. ( 52/ 7 )÷(4/7) =

35. 4 1/4 × 5 4/7 =

36. 3 1/2 + 5 5/6 =

37. 5 4/7 ÷ 1 5/7 =

38. (66/7)÷(22/7) =

39. 5 15/16 + 7 9/16 =

40. 6 4/7 - 3 2/7 =

41. (64/7)÷(8/7) =

42. 7 9/10 × 4 6/7 =

43. 4 2/3 + 2 3/8 =

44. (14/7)÷(2/7) =

45. 5 7/8 - 1 5/8 =

46. 4 5/6 × 8 2/3 =

47. (48/7)÷(24/7) =

48. 3 1/3 + 7 1/2 =

49. 6 3/4 ÷ 4 6/7 =

50. (56/7)÷(4/7)=

51. 4 1/4 + 5 7/8 =

52. 7 9/10 ÷ 1 3/5 =

54. 9 7/8 - 3 5/6 =

55. 5 3/4 × 6 5/6 =

56. 4 5/8 + 7 7/8 =

57. (20/7)÷(8/7) =

58. 4 1/2 × 4 7/8 =

59. 7 2/3 - 2 5/6 =

60. (60/7)÷(15/7) =

61. 6 7/8 + 5 3/8 =

62. 8 3/7 ÷ 2 6/7 =

63. (24/7)÷(12/7) =

64. 6 5/6 - 1 5/6 =

65. 5 5/6 × 3 7/8 =

66. 4 7/8 + 3 1/4 =

67. (72/7)÷(36/7) =

68. 4 9/10 ÷ 4 4/5 =

69. 9 3/4 + 4 3/4 =

70. (44/7)÷(4/7) =

71. 8 - 2 7/8 =

72. 7 3/4 × 1 3/4 =

73. (18/7)÷(9/7) =

74. 4 7/8 - 2 5/8 =

75. 6 4/7 × 4 5/6 =

76. 5 1/2 + 7 3/4 =

77. (30/7)÷(15/7) =

78. 8 5/6 - 4 7/8 =

79. 9 1/2 × 2 1/4 =

80. (36/7)÷(12/7) =

81. 7 1/8 + 3 1/2 =

82. 6 2/3 ÷ 4 1/3 =

83. (70/7)÷(5/7) =

85. 5 1/2 × 3 3/4 =

86. 7 1/4 + 5 7/8 =

87. (50/7)÷(25/7) =

88. 7 1/4 ÷ 1 1/4 =

89. 9 7/8 + 4 5/6 =

90. (20/7)÷(4/7) =

91. 5 3/4 - 3 1/2 =

92. 6 4/5 × 2 3/4 =

93. (54/7)÷(27/7) =

94. 6 5/6 - 1 2/3 =

95. 3 3/4 × 4 7/8 =

96. 5 3/4 + 7 1/2 =

97. (32/7)÷(4/7) =

98. 7 8/9 ÷ 4 2/3 =

99. 9 4/5 + 6 3/5 =

100. (84/7)÷(12/7) =

以上就是100道含分数的脱式计算题,希望大家认真练习,多加练习,逐步提高自己的数学能力。脱式练习的目的不仅仅是纯粹的算数计算,更重要的是要培养学生的思维和推理能力,帮助他们更快地解决问题。孩子们可以利用数学游戏,脱式练习的形式,使数学更加有趣、有意义,从而激发孩子们的兴趣,提升数学学习的技能。

脱式计算含分数题100道

脱式计算含分数题100道 脱式计算是一种抽象的思维方式,它的目的是要培养学生的逻辑分析能力以及对算术规律的理解。它通过脱式练习来提高学生的数学能力, 使学生培养准确的思维能力和推理能力, 并且在解决问题的能力上有所提高。 其中大家最常练习的就是含分数的脱式练习。以下是100道含分数的脱式计算题供大家练习: 1. (7+2/3)÷(8+5/6 )= 2. (9/7)÷( 4/7)= 3. 8 1/8 – 5 1/4 = 4. (12/13)÷(2/3) = 5. 2 7/8 + 3 1/2 = 6. 8/18 + 10/9 = 7. 9/4 + 11/5 = 8. (27/4)÷(15/4) = 9. 5 5/6 × 3 3/4 = 10. 3 5/6 + 1 7/14 = 11. 7 1/4 + 15/4 = 12. (16/7)÷( 19/7 )= 13. 4 3/4 - 2 5/12 = 14. 4 3/8 + 3 5/8 = 15. 3 3/4 × 2 7/8 = 16. (22/7)÷(3/7)= 17. 7 6/7 – 5 1/2 = 18. 4 2/3 + 2 1/8 = 19. 19/7 × 6/7 = 20. (49/7)÷(7/3) = 21. 8 1/2 ÷ 3 1/2 =

23. (25/4)÷(5/4) = 24. 6 1/4 - 4 3/4 = 25. 3 2/5 × 5 3/4 = 26. 5 5/9 + 7 7/9 = 27. 7 5/6 ÷ 1 10/12 = 28. (16/7)÷(16/7) = 29. 8 2/3 + 2 5/6 = 30. 3 3/7 × 4 6/7 = 31. (40/7)÷(20/7) = 32. 5 5/6 - 1 9/12 = 33. 9 7/8 - 3 3/4 = 34. ( 52/ 7 )÷(4/7) = 35. 4 1/4 × 5 4/7 = 36. 3 1/2 + 5 5/6 = 37. 5 4/7 ÷ 1 5/7 = 38. (66/7)÷(22/7) = 39. 5 15/16 + 7 9/16 = 40. 6 4/7 - 3 2/7 = 41. (64/7)÷(8/7) = 42. 7 9/10 × 4 6/7 = 43. 4 2/3 + 2 3/8 = 44. (14/7)÷(2/7) = 45. 5 7/8 - 1 5/8 = 46. 4 5/6 × 8 2/3 = 47. (48/7)÷(24/7) = 48. 3 1/3 + 7 1/2 = 49. 6 3/4 ÷ 4 6/7 = 50. (56/7)÷(4/7)= 51. 4 1/4 + 5 7/8 = 52. 7 9/10 ÷ 1 3/5 =

六年级分数脱式混合运算及解方程练习题100道

六年级分数脱式混合运算及解方程练习题100道 一、分数脱式计算题(能简算的要简算,计算结果必须是最简分数) (1)328554÷? (2)223751415÷÷ (3)2112732?÷ (4)1549845?÷ (5)16 13 4387÷??? ??+ (6)??? ??-÷3121154 (7)5324592181?+÷ (8)211575427?÷??? ??- (9)76657668÷-÷ (10)241652143÷??? ??-+ (11)271094102795÷ +? (12)9 4 954343÷??? ???- 【 (13)32831495÷? (14)724526613?÷ (15)631631?÷? (16)53815387÷+÷ (17)72537553÷+÷ (18)5 6213256?-÷ 】 (19)5435432÷?- (20)324312111117???? ??-? (21)56 47311???? ???- (22)6532132???? ??-÷ (23)7 5315265?????????? ??+- (24)5214352÷-?

¥ (25)89315143???? ??+- (26)89131241÷? (27)494944÷-÷ (28)16 7839532÷??? ???- (29)??? ??+÷7253121 (30)??? ??+÷36127191 (31)311383÷??? ??+ (32)1177411773÷+÷ (33)91631451 ÷?? ? ??- (34)1744341741÷+? (35)52753? (36)433416385+?+ ^ (37161316132413÷??? ??+) (38)1811895181913-÷+? (39)??? ??++?9161181144 (40)??? ??-??9217341 (41)?? ? ??+÷??? ??-81614132 (42)76434378?+? ? (43)31738343???? ??++ (44)127658196??? (45)9119191918?+÷ (46)7154751?+÷ (47)??? ??--÷4121141 (48)?? ? ??++?9161181144

六年级分数脱式混合运算及解方程练习题100道

六年级分数脱式混合运算及解方程练习题 100道 六年级分数脱式混合运算及解方程练题100道 一、分数脱式计算题(能简算的要简算,计算结果必须是最简分数) 1.454÷11×xxxxxxxx84÷73 2.32÷58×(5+13÷4)÷(6-3/5) 3.1/18÷2/9+5/24×3/5 4.5/9×14/3÷28/3 5.2-3/4×54/3÷5/14 6.(7/(2-4/5)÷7/15)×1/2 7.13/6÷26/5×24/7 8.(/2-4)÷11×12×3/122 9.8/6÷(6/7-5/6) 10.(3/4+1/2-5)÷6×1/24 11.5/9×/10+9÷27 12.335/4-4×9/4÷9

13.3/5÷5/7+3/5÷2/7 14.5/6÷1/3×6 15.(17/5-21/5÷3/4)×5/23 16.62/5÷16/3-2×5/24 17.2/3÷3/5+3/5÷2/7 18.73/11-91/32×1/11+/253 19.4/53÷7/15×2/5 20.3/5×13/4-2÷5 21.73/11+91/32-1/11÷/253 22.2/(2-5/3)×5/16 23.3/5÷7/11+4/7÷11/16 24.13/9×1/18+51/9÷18-18 25.96×157/8×6×12÷99 26.45-1÷63÷9 27.144×(1-1/45)÷63/9 28.3/8+3/11÷3-11/16 29.13/24÷(3/4+3/8+3) 30.3/8÷3+3/11 31.3/8+3/11÷3 32.3/7+4/7÷11

五年级下册分数脱式计算题100道

五年级下册分数脱式计算题100道 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 × 2 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. 75÷〔138÷(100-54)〕 32. 85×(95-1440÷24) 33. 80400-(4300+870÷15) 34. 240×78÷(154-115) 35. 1437×27+27×563 36. 〔75-(12+18)〕÷15 37. 2160÷〔(83-79)×18〕 38. 325÷13×(266-250) 39. 85×(95-1440÷24) 40. 58870÷(105+20×2) 41. 1437×27+27×563 42. 81432÷(13×52+78) 43. [37.85-(7.85+6.4)] ×30 44. 156×[(17.7-7.2)÷3] 45. (947-599)+76×64 46. [(7.1-5.6)×0.9-1.15]÷2.5 47. 81432÷(13×52+78) 48. 5.4÷[2.6×(3.7-2.9)+0.62] 49. (947-599)+76×64 50. 60-(9.5+28.9)]÷0.18 51. 2.881÷0.43-0.24×3.5 52. 20×[(2.44-1.8)÷0.4+0.15] 53. 194-64.8÷1.8×0.9 54. 36.72÷4.25×9.9 55. 3.416÷(0.016×35) 56. 0.8×[(10-6.76)÷1.2] 57. (136+64)×(65-345÷23) 58. (6.8-6.8×0.55)÷8.5

六年级分数脱式混合运算及解方程练习题100道

六年级分数脱式混合运算及解方程练习题100 道 https://www.360docs.net/doc/5119326848.html,work Information Technology Company.2020YEAR

2 六年级分数脱式混合运算及解方程练习题100道 一、分数脱式计算题(能简算的要简算,计算结果必须是最简分数) (1)328554÷⨯ (2)223751415÷÷ (3)2112732⨯÷ (4)1549845⨯÷ (5)16 134387÷⎪⎭⎫ ⎝⎛+ (6)⎪⎭⎫ ⎝⎛-÷3121154 (7)5324592181⨯+÷ (8)211575427⨯÷⎪⎭⎫ ⎝⎛- (9)76657668÷-÷ (10)241652143÷⎪⎭⎫ ⎝⎛-+ (11)271094102795÷ +⨯ (12)9 4 954343÷⎪⎭⎫ ⎝⎛⨯- (13)32831495÷⨯ (14)724526613⨯÷ (15)631631⨯÷⨯ (16)53815387÷+÷ (17)72537553÷+÷ (18)5 6213256⨯-÷ (19)5435432÷⨯- (20)324312111117⨯⎪⎭⎫ ⎝⎛-⨯ (21)56 47311⨯⎪⎭⎫ ⎝⎛⨯- (22)6532132⨯⎪⎭⎫ ⎝⎛-÷ (23)7 5315265⨯⎥⎦⎤⎢⎣⎡⎪⎭⎫ ⎝⎛+- (24)5214352÷-⨯

3 (25)89315143⨯⎪⎭⎫ ⎝⎛+- (26)89131241÷⨯ (27)494944÷-÷ (28)16 7839532÷⎪⎭⎫ ⎝⎛⨯- (29)⎪⎭⎫ ⎝⎛+÷7253121 (30)⎪⎭⎫ ⎝⎛+÷36127191 (31)311383÷⎪⎭⎫ ⎝⎛+ (32)1177411773÷+÷ (33)9 1631451 ÷⎪⎭⎫ ⎝⎛- (34)1744341741÷+⨯ (35)52753⨯ (36)433416385+⨯+ (37161316132413÷⎪⎭⎫ ⎝⎛+) (38)1811895181913-÷+⨯ (39)⎪⎭⎫ ⎝⎛++⨯9161181144 (40)⎪⎭⎫ ⎝⎛-⨯⨯9217341 (41)⎪⎭ ⎫ ⎝⎛+÷⎪⎭⎫ ⎝⎛-81614132 (42)76434378⨯+⨯ (43)31738343⨯⎪⎭⎫ ⎝⎛++ (44)127658196⨯⨯⨯ (45)9119191918⨯+÷ (46)7154751⨯+÷ (47)⎪⎭⎫ ⎝⎛--÷4121141 (48)⎪⎭ ⎫ ⎝⎛++⨯9161181144

五年级下学期分数脱式混合运算及解方程练习题100道

五年级下学期分数脱式混合运算及解方程练习题100道 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 × 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 31.75÷〔138÷(100-54)〕 32.85×(95-1440÷24) 33.80400-(4300+870÷15) 34.240×78÷(154-115) 35.1437×27+27×563 36.〔75-(12+18)〕÷15 37.2160÷〔(83-79)×18〕 38.325÷13×(266-250) 39.85×(95-1440÷24) 40.58870÷(105+20×2) 41.1437×27+27×563 42.81432÷(13×52+78)

六年级分数脱式混合运算及解方程练习题100道

一、分数脱式计算丿 (1) -x-^32 5 8 12 5 3 —一一+ — X — 18 9 24 5 5 14 28 -X一4- 一 9 3 3 六年级分数脱式混合运算及解方程练习题100道 (能简算的要简算,计算结果必须是最简分数) 15 5 3 14^7^22 27 1 —4-一X — 312 2 (4)-- 8 4 —x 一 915 (5) (7 3} 18 4) 13 "16 (14) (20) 8 6 5 6 6"7_6^7 匸+丄 一马 〔4 2 6 丿 1 24 ⑴)|x 27 4 10 -- + — 4- - 10 9 27 13 26 24 —4-一X一 6 5 7 (15) -X64--X6 3 3 (16) 7 3 13 —4- — + — 4-— 8 5 8 5 6 2 16 —一一一一X— 5 3 2 5 (1711 —x —— 111 12 3' 4>

(43) (13 £ 亠匕) ,、13 1 5 (° 1 (39) 144 x ‘111) <24* 16丿 16) \ wO J 入 I — • 1 o --1 — 1 — <18 6 9; (25) 4 1 1 - + - 1.5 3 丿 1 1 2 9 —X 一 4- — 4 13 8 (31) (3 3 + 3 (32)+ r ,8 11 7 11 7 11

(44) 96x i x6x n (45)空子9 +丄J 19 19 9

(2 5 3、U 9 8丿 7 16 3 2) - + — 5 7) (30)U (34)1 17 3 4 —x一 + — + — 4 4 4 17 (35) 53x — 52 5 3 4 3 _ + — x - + - 8 16 3 4 (40)(42) 8 3 3 6 —X—+-X— 7 4 4 7 (46)r7 + -x?⑷)卜[1 (48) 144 x (43)

六年级分数脱式运算专题训练二100题

六年级分数脱式运算专题训练二(1-100) (1)3- 7 12 - 5 12 (2)14- 5 4 ÷ 10 9 (3)5 7 × 3 8 + 5 8 × 5 7 (4) 3 4 ÷6- 1 6 × 1 4 (5)4.6×13 8+8.4÷ 8 11 -1 3 8 ×5 (6) 8 15 × 5 16 + 5 27 ÷ 10 9 (7)4÷12 3+6× 3 5 (8)18 3 5 × 19 20 +2 2 5 × 19 20 - 19 20 (9)2 2 25 ×80× 8 13 ×1.25 (10)18×( 4 9 + 5 6 ) (11)2 3 ×7+ 2 3 ×5 (12) 5 8 × 11 10 + 3 8 ÷ 10 11

(13)(5 7 × 4 7 + 4 7 )÷ 4 7 (14) 8 5 × 4 3 + 4 1 × 8 5 (15)15.6-22 7 -4 5 7 (16) 1 5 ÷[( 2 3 + 1 5 )× 1 13 ] (17)14×21 4+14×3 3 4 (18) 3 4 ÷ 6 11 + 3 17 + 5 8 (19)8 9 × 7 15 + 8 15 ÷ 9 8 + 8 9 (20)3- 5 9 × 7 20 - 11 36 (21)7 6 - 7 15 - 8 15 (22)4 5 7 -3 1 3 +1 2 7 -2 2 3 (23)5 7 × 4 3 + 2 7 × 4 3 (24) 14 9 ÷75﹪- 5 9 ÷ 3 4

(25)(38 +56 -712 )×24 (26)(125+167 )×48 (27)(16-112)×24-4 5 (28)14 ÷52 ×(14 +1 6 ) (29)435 -114 -1.75+0.4 (30)5 7×38+58×57 (31)815×516+527÷10 9 (32)(13 -15 )×45 (33)2-[16 +(34 -712 )] (34)18×(49+5 6) (35)23×7+2 3×5 (36)(56 -13 )×(58 ÷14 )

五年级下册分数脱式计算题100道

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 × 2 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. 75÷〔138÷(100-54)〕 32. 85×(95-1440÷24) 33. 80400-(4300+870÷15) 34. 240×78÷(154-115) 35. 1437×27+27×563 36. 〔75-(12+18)〕÷15 37. 2160÷〔(83-79)×18〕 38. 325÷13×(266-250)

五年级分数加减脱式计算练习题100道

五年级分数加减脱式计算练习题100道 6./×/+/×/9 7./- 8./+ 9. ×/+/ 10./×/- 1/ 11. ×/4+/1412. × 13. ×/+ × 11/5 14.1 ×/–/6 15./- 16./× 1–1×/7 17./×5/1+/×/ 18. 1×/–/× 12/1 19. 17/3–/×/20. ×/+ 1/1./×/2+/7 22./1×2/+ 1/6 23. 1/×/+/6 24./2+ 1/11 ÷ 1/2 25./× 11/+/6.×/+ 1/× 7./1+ 12/1×/8. 1/+/÷/9./×1/1+ 1/2 30. 101 × 1/–1/×1 31.5÷〔138÷〕 32.5× 33.0400-.40×78÷. 1437×27+27×566. 〔75-〕÷17.160÷〔×18〕 38.25÷13×

39.5× 40.8870÷ 3....... 10. 11. 12. 13. 1 4. 1 5. 1 6. 1 7. 1 8. 19.0.1.2.3.4.5.6.7.8.9.0.1.2.3. 34. 12×/–/××/+ 1/÷/–/÷/×/+/×//- /+ ×/+//×/- 1/3×/4+/14× ×/+ × 11/1 ×/–//- /× 1–1×//×5/1+/×/ 1×/–/× 12/1 17/3–/×/×/+ 1//×/2+//1×2/+ 1/61/×/+//2+ 1/11 ÷ 1//× 11/+/×/+ 1/× /1+ 12/1×/ 1/+/÷//×1/1+ 1/ 101 × 1/–1/×1÷〔138÷〕5× 0400-40×78÷ 37.8.9.0.1.2.3.4.5.6.7.8.9.0.1.2.3.4.5.6.7.8.9.0.1. 2.3.4.5.6.7. 68.160÷〔×18〕5÷13× 5×870÷ 1437×27+27×561432÷ [37.85-] ×30 156×[÷3] +76×66× [192-]× [×0.9-1.15]÷2.1432÷ .4÷[2.6×+0.62] +76×60-]÷0.12.881÷0.43-0.24×3.0×[÷0.4+0.15] 194-64.8÷1.8×0.6.72÷4.25×9.9.416÷ 0.8×[÷1.2] × ÷8. 0.12×.8÷0.12×4. ÷ 12-700÷ ÷1.5+14× 120-36×4÷18+3 × .72×1.6-18.305÷7

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五年级下学期分数脱式混合运算80道 一、分数脱式计算题(能简算的要简算,计算结果必须是最简分数) (1)328 554÷⨯ (2)223751415÷÷ (3)2112732⨯÷ (4)154 9845⨯÷ (5)16 13 4387÷⎪⎭⎫ ⎝⎛+ (6)⎪⎭⎫ ⎝⎛-÷3121154 (7)5324592181⨯+÷ (8)211575427⨯÷⎪⎭⎫ ⎝⎛- (9)76657668÷-÷ (10)24 1 652143÷⎪⎭⎫ ⎝⎛-+ (11)271094102795÷+⨯ (12)9 4 954343÷⎪⎭⎫ ⎝⎛⨯- (13)32831495÷⨯ (14)724526613⨯÷ (15)631631⨯÷⨯ (16)5 3 815387÷+÷ (17)72537553÷+÷ (18)5 6213256⨯-÷

(19)5435432÷⨯- (20)324312111117⨯⎪⎭⎫ ⎝⎛-⨯ (21)5 6 47311⨯⎪⎭⎫ ⎝⎛⨯- (23)7 5315265⨯⎥⎦⎤⎢⎣⎡⎪⎭⎫ ⎝⎛+- (24)521 4352÷-⨯ (22) 6532132⨯⎪⎭⎫ ⎝⎛-÷ (25)89315143⨯⎪⎭⎫ ⎝⎛+- (26)89131241÷⨯ (27)49 4 944÷-÷ (29)⎪⎭⎫ ⎝⎛+÷7253121 (30)⎪⎭⎫ ⎝⎛+÷36127191 (28) 16 7839532÷⎪⎭⎫ ⎝⎛⨯- (31)311383÷⎪⎭⎫ ⎝⎛+ (32)1177411773÷+÷ (33)9 1631451 ÷⎪⎭⎫ ⎝⎛- (35)52753⨯ (36)433416385+⨯+ (34) 17 4 4341741÷+⨯

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27920120 31310 ++4 2-120 +89 311436 1+3-15 34?1+12 13?81-16 17?1 20 +910 12?15-415 1-910 +1120 2-7201+1-34 34?12115 97510 - + -1+3 1124209+ 11+1―112 29+59-1 15 39+10 -1120 35+1-16 518-4+3423+156-12

8+15 23+49-12 78+12115 14+13120 4-24+15 5-17420 1+18+1 15―171120 5―731+4 3154212 71712―320 11+-1120 1 92 +3-10 4155112-12 1120749-9 11+110+3 10 1120 - 16-16 12 -1113+20 1-

12+16-14 51+16+56 1+337-7 3+158+ 1120 +910-310 1- 45 9-12 18+14-120 13-14+512 12+13+415 1-4-15 17―67 12-13-16 243+5+13 23+415+3 1 -5 + - -7 910 +3-16 1120 +3-14 1+511-5 11571202

分数加减法脱式计算练习题100道

分数加减法脱式计算练习题100道31++1+3-16152015 311561 5 382914 3374520 7834815 73120 +-4 81+11-535512311+-441+3+3 8317 15214+1+15 3+1+512 3595 1 + + + - + - + -1251+13-4375845813+1-611 10 +0 -2+120 1010 296+11 -11 388929 134+-15 1+3-16 1256912 3-81-41591591+31-1171+20 -20 10 -51-0 -11+7208204 2+9611 -11

27920120 31310 ++4 2-120 +89 311436 1+3-15 34?1+12 13?81-16 17?1 20 +910 12?15-415 1-910 +1120 2-7201+1-34 34?12115 97510 - + -1+3 1124209+ 11+1―112 29+59-1 15 39+10 -1120 35+1-16 518-4+3423+156-12

8+15 23+49-12 78+12115 14+13120 4-24+15 5-17420 1+18+1 15―171120 5―731+4 3154212 71712―320 11+-1120 1 92 +3-10 4155112-12 1120749-9 11+110+3 10 1120 - 16-16 12 -1113+20 1-

12+16-14 51+16+56 1+337-7 3+158+ 1120 +910-310 1- 45 9-12 18+14-120 13-14+512 12+13+415 1-4-15 17―67 12-13-16 243+5+13 23+415+3 1 -5 + - -7 910 +3-16 1120 +3-14 1+511-5 11571202

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