67 加法 15 等于多少？
67 + 15 = 82
67加法15 等于 82
竖式演算
验算
- 用减法验算：82 − 15 = 67
- 用减法验算：82 − 67 = 15
相关题目
67 + 14 = 81
67 + 16 = 83
67 + 13 = 80
67 + 17 = 84
67 + 12 = 79
67 + 18 = 85
67 + 11 = 78
67 + 19 = 86
66 + 15 = 81
68 + 15 = 83
65 + 15 = 80
69 + 15 = 84
64 + 15 = 79
70 + 15 = 85
71 + 15 = 86
63 + 15 = 78
1 + 81 = 82
2 + 80 = 82
3 + 79 = 82
4 + 78 = 82
5 + 77 = 82
6 + 76 = 82
51 + 77 = 128
7 + 84 = 91
42 + 80 = 122
64 + 63 = 127
32 + 29 = 61
60 + 76 = 136
85 - 3 = 82
89 - 7 = 82