24 加法 65 等于多少？
24 + 65 = 89
24加法65 等于 89
竖式演算
验算
- 用减法验算：89 − 65 = 24
- 用减法验算：89 − 24 = 65
相关题目
24 + 64 = 88
24 + 66 = 90
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24 + 63 = 87
24 + 68 = 92
24 + 62 = 86
24 + 69 = 93
24 + 61 = 85
23 + 65 = 88
25 + 65 = 90
22 + 65 = 87
26 + 65 = 91
21 + 65 = 86
27 + 65 = 92
20 + 65 = 85
28 + 65 = 93
1 + 88 = 89
2 + 87 = 89
3 + 86 = 89
4 + 85 = 89
5 + 84 = 89
6 + 83 = 89
22 + 46 = 68
77 + 11 = 88
76 + 100 = 176
35 + 24 = 59
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94 + 1 = 95
96 - 7 = 89
93 - 4 = 89