1 加法 61 等于多少？
1 + 61 = 62
1加法61 等于 62
竖式演算
验算
- 用减法验算：62 − 61 = 1
- 用减法验算：62 − 1 = 61
相关题目
1 + 60 = 61
1 + 62 = 63
1 + 59 = 60
1 + 63 = 64
1 + 58 = 59
1 + 64 = 65
1 + 65 = 66
1 + 57 = 58
2 + 61 = 63
3 + 61 = 64
4 + 61 = 65
5 + 61 = 66
6 + 61 = 67
7 + 61 = 68
8 + 61 = 69
9 + 61 = 70
2 + 60 = 62
3 + 59 = 62
4 + 58 = 62
5 + 57 = 62
6 + 56 = 62
7 + 55 = 62
54 + 31 = 85
61 + 17 = 78
40 + 45 = 85
32 + 65 = 97
75 + 11 = 86
24 + 32 = 56
71 - 9 = 62
76 - 14 = 62