20 加法 62 等于多少？
20 + 62 = 82
20加法62 等于 82
竖式演算
验算
- 用减法验算：82 − 62 = 20
- 用减法验算：82 − 20 = 62
相关题目
20 + 61 = 81
20 + 63 = 83
20 + 60 = 80
20 + 64 = 84
20 + 65 = 85
20 + 59 = 79
20 + 66 = 86
20 + 58 = 78
19 + 62 = 81
21 + 62 = 83
22 + 62 = 84
18 + 62 = 80
23 + 62 = 85
17 + 62 = 79
24 + 62 = 86
16 + 62 = 78
1 + 81 = 82
2 + 80 = 82
3 + 79 = 82
4 + 78 = 82
5 + 77 = 82
6 + 76 = 82
11 + 64 = 75
35 + 53 = 88
22 + 35 = 57
81 + 15 = 96
6 + 51 = 57
10 + 3 = 13
94 - 12 = 82
87 - 5 = 82