本文目录
- 五年级数学分数加减乘除混合计算题大全
- 五年级分数加减混合运算题32道(带答案)
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。
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