5 加法 77 等于多少？
5 + 77 = 82
5加法77 等于 82
竖式演算
验算
- 用减法验算：82 − 77 = 5
- 用减法验算：82 − 5 = 77
相关题目
5 + 76 = 81
5 + 78 = 83
5 + 75 = 80
5 + 79 = 84
5 + 74 = 79
5 + 80 = 85
5 + 73 = 78
5 + 81 = 86
4 + 77 = 81
6 + 77 = 83
3 + 77 = 80
7 + 77 = 84
2 + 77 = 79
8 + 77 = 85
1 + 77 = 78
9 + 77 = 86
1 + 81 = 82
2 + 80 = 82
3 + 79 = 82
4 + 78 = 82
6 + 76 = 82
7 + 75 = 82
7 + 28 = 35
36 + 90 = 126
44 + 18 = 62
65 + 83 = 148
60 + 80 = 140
90 + 59 = 149
94 - 12 = 82
97 - 15 = 82