15 加法 67 等于多少？
15 + 67 = 82
15加法67 等于 82
竖式演算
验算
- 用减法验算：82 − 67 = 15
- 用减法验算：82 − 15 = 67
相关题目
15 + 66 = 81
15 + 68 = 83
15 + 65 = 80
15 + 69 = 84
15 + 64 = 79
15 + 70 = 85
15 + 71 = 86
15 + 63 = 78
14 + 67 = 81
16 + 67 = 83
13 + 67 = 80
17 + 67 = 84
12 + 67 = 79
18 + 67 = 85
11 + 67 = 78
19 + 67 = 86
1 + 81 = 82
2 + 80 = 82
3 + 79 = 82
4 + 78 = 82
5 + 77 = 82
6 + 76 = 82
42 + 82 = 124
81 + 81 = 162
47 + 46 = 93
48 + 91 = 139
48 + 7 = 55
70 + 98 = 168
41 × 2 = 82
85 - 3 = 82