65 加法 23 等于多少？
65 + 23 = 88
65加法23 等于 88
竖式演算
验算
- 用减法验算：88 − 23 = 65
- 用减法验算：88 − 65 = 23
相关题目
65 + 22 = 87
65 + 24 = 89
65 + 21 = 86
65 + 25 = 90
65 + 20 = 85
65 + 26 = 91
65 + 19 = 84
65 + 27 = 92
64 + 23 = 87
66 + 23 = 89
67 + 23 = 90
63 + 23 = 86
68 + 23 = 91
62 + 23 = 85
69 + 23 = 92
61 + 23 = 84
1 + 87 = 88
2 + 86 = 88
3 + 85 = 88
4 + 84 = 88
5 + 83 = 88
6 + 82 = 88
51 + 48 = 99
10 + 61 = 71
100 + 21 = 121
41 + 30 = 71
22 + 50 = 72
2 + 53 = 55
11 × 8 = 88
89 - 1 = 88