急求初一加减混合运算100道
答案:3 悬赏:20 手机版
解决时间 2021-02-16 01:57
- 提问者网友：雨不眠的下
- 2021-02-15 08:32
急求初一加减混合运算100道
最佳答案
- 五星知识达人网友：神的生死簿
- 2021-02-15 08:38
1)23+(-73)
(2)(-84)+(-49)
(3)7+(-2.04)
(4)4.23+(-7.57)
(5)(-7/3)+(-7/6)
(6)9/4+(-3/2）
(7)3.75+(2.25)+5/4
(8)-3.75+(+5/4)+(-1.5)
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(2)(-84)+(-49)
(3)7+(-2.04)
(4)4.23+(-7.57)
(5)(-7/3)+(-7/6)
(6)9/4+(-3/2）
(7)3.75+(2.25)+5/4
(8)-3.75+(+5/4)+(-1.5)
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全部回答
- 1楼网友：不如潦草
- 2021-02-15 09:07
1.23+(-73)
2.(-84)+(-49)
3.7+(-2.04)
4.4.23+(-7.57)
5.(-7/3)+(-7/6)
6.9/4+(-3/2)
7.3.75+(2.25)+5/4
8.-3.75+(+5/4)+(-1.5)
9.(-17/4)+(-10/3)+(+13/3)+(11/3)
10.(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)
11.(+1.3)-(+17/7)
12.(-2)-(+2/3)
13.|(-7.2)-(-6.3)+(1.1)|
14.|(-5/4)-(-3/4)|-1-5/4-|-3/4|
15.(-2/199)*(-7/6-3/2+8/3)
16.-4*(-3)*5*1/6
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
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. 420+580-64×21÷28
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
45.6-1.6÷4
46.7.2÷0.8-1.2×5
47.6.5×（4.8-1.2×4)
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
51.-5+58+13+90+78-(-56)+50
52.-7*2-57/(3
53.(-7)*2/(1/3)+79/(3+6/4）
54.123+456+789+98/(-4)
55.369/33-(-54-31/15.5)
56.39+{3x[42/2x(3x8)]}
57.9x8x7/5x(4+6)
58.11x22/(4+12/2)
59.94+(-60)/10
60.[-18]+29+[-52]+60
- 2楼网友：刀戟声无边
- 2021-02-15 09:00
1*2+3-4= 2+3-8*7= 6+9-5*4/3= 等等
哈哈 我好聪明啊
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