3 加法 82 等于多少？
3 + 82 = 85
3加法82 等于 85
竖式演算
验算
- 用减法验算：85 − 82 = 3
- 用减法验算：85 − 3 = 82
相关题目
3 + 83 = 86
3 + 81 = 84
3 + 84 = 87
3 + 80 = 83
3 + 85 = 88
3 + 79 = 82
3 + 86 = 89
3 + 78 = 81
2 + 82 = 84
4 + 82 = 86
1 + 82 = 83
5 + 82 = 87
6 + 82 = 88
7 + 82 = 89
8 + 82 = 90
9 + 82 = 91
1 + 84 = 85
2 + 83 = 85
4 + 81 = 85
5 + 80 = 85
6 + 79 = 85
7 + 78 = 85
71 + 21 = 92
41 + 17 = 58
23 + 63 = 86
33 + 35 = 68
41 + 2 = 43
60 + 4 = 64
87 - 2 = 85
91 - 6 = 85