62 加法 20 等于多少？
62 + 20 = 82
62加法20 等于 82
竖式演算
验算
- 用减法验算：82 − 20 = 62
- 用减法验算：82 − 62 = 20
相关题目
62 + 19 = 81
62 + 21 = 83
62 + 22 = 84
62 + 18 = 80
62 + 23 = 85
62 + 17 = 79
62 + 24 = 86
62 + 16 = 78
61 + 20 = 81
63 + 20 = 83
60 + 20 = 80
64 + 20 = 84
65 + 20 = 85
59 + 20 = 79
66 + 20 = 86
58 + 20 = 78
1 + 81 = 82
2 + 80 = 82
3 + 79 = 82
4 + 78 = 82
5 + 77 = 82
6 + 76 = 82
31 + 7 = 38
5 + 92 = 97
21 + 45 = 66
91 + 3 = 94
50 + 36 = 86
25 + 60 = 85
41 × 2 = 82
1 × 82 = 82