(完整word)五年级下册分数脱式计算题整理100道.doc

1. 3/7 >49/9 - 4/3 5. 6+3/8 —3/8 &
: .
4. 8>5/4 + 1/4 8. 7/8 + ( 1/8 + 1/9 )
1. 3/7 >49/9 - 4/3 5. 6+3/8 —3/8 &
2.
8/9 >5/36 + 1/27
6.
4/7 >/9 + 3/7 5/9
3.
12 > 5/6 -2/9 >
7.
5/2 - ( 3/2 + 4/5 )
4. 8>5/4 + 1/4 8. 7/8 + ( 1/8 + 1/9 )
9. 9 X5/6 + 5/6 13. 8 X4/5 + 8 1X/5
12. 6 X( 1/2 + 2/3 ) 16. 5/9 X8 -14 X/7
9. 9 X5/6 + 5/6 13. 8 X4/5 + 8 1X/5
10.
3/4 >8/9 - 1/3
14.
31 X5/6 -5/6
11.
7 X5/49 + 3/14
15.
9/7 - ( 2/7 -10/21 )
12. 6 X( 1/2 + 2/3 ) 16. 5/9 X8 -14 X/7
17. 4/5 >25/16 + 2/3 3/4 21. 5/7 >3/25 + 3/7
20. 3 X2/9 + 1/3 24. 9/22 + 1/11 1/2
17. 4/5 >25/16 + 2/3 3/4 21. 5/7 >3/25 + 3/7
18.
14 X8/7 -5/6 22/15
22.
3/14 273 + 1/6
19.
17/32 -3/4 2/24
23.
1/5 >2/3 + 5/6
20. 3 X2/9 + 1/3 24. 9/22 + 1/11 1/2
25. 5/3 X11/5 + 4/3 29. 8/7 X1/16 + 1/2
28. 1/4 + 3/4 2/3 32. 85X(95 — 1440+24)
25. 5/3 X11/5 + 4/3 29. 8/7 X1/16 + 1/2
26.
45 X2/3 + 1/3 X
30.
101 X1/5 -1/5 X1
27.
7/19 + 12/19 X6
31.
75 -〔 138 - (100-54 )〕
28. 1/4 + 3/4 2/3 32. 85X(95 — 1440+24)
33.
80400 — (4300 + 870 H5)
37.
2160+〔( 83-79 ) X18〕
34.
240X78+( 154-115 )
38.
325+13X(266 — 250)
35.
1437 X27 + 27X563
39.
85X(95 — 1440-24)
36. 〔75- (12+18 )〕+5 40. 58870 勺105 + 20X2)
41.
1437 X27 + 27X563
45.
(947 — 599)+ 76X64
42.
81432p3 X52 + 78)
46.
36X(913 — 276-23)
43.
[- (+ ) ] 30
47.
[192 —( 54 + 38) ] >67
44. 156X[(-) 3]- 48. [(- ) -] 2—
49. 81432^13 >52 + 78) 53. — >.5
50. -[ ( 3