3 加法 79 等于多少？
3 + 79 = 82
3加法79 等于 82
竖式演算
验算
- 用减法验算：82 − 79 = 3
- 用减法验算：82 − 3 = 79
相关题目
3 + 78 = 81
3 + 80 = 83
3 + 77 = 80
3 + 81 = 84
3 + 76 = 79
3 + 82 = 85
3 + 83 = 86
3 + 75 = 78
2 + 79 = 81
4 + 79 = 83
1 + 79 = 80
5 + 79 = 84
6 + 79 = 85
7 + 79 = 86
8 + 79 = 87
9 + 79 = 88
1 + 81 = 82
2 + 80 = 82
4 + 78 = 82
5 + 77 = 82
6 + 76 = 82
7 + 75 = 82
53 + 94 = 147
31 + 78 = 109
85 + 72 = 157
18 + 62 = 80
80 + 74 = 154
91 + 67 = 158
94 - 12 = 82
41 × 2 = 82