2 加法 65 等于多少？
2 + 65 = 67
2加法65 等于 67
竖式演算
验算
- 用减法验算：67 − 65 = 2
- 用减法验算：67 − 2 = 65
相关题目
2 + 64 = 66
2 + 66 = 68
2 + 67 = 69
2 + 63 = 65
2 + 68 = 70
2 + 62 = 64
2 + 69 = 71
2 + 61 = 63
1 + 65 = 66
3 + 65 = 68
4 + 65 = 69
5 + 65 = 70
6 + 65 = 71
7 + 65 = 72
8 + 65 = 73
9 + 65 = 74
1 + 66 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
7 + 60 = 67
24 + 5 = 29
38 + 11 = 49
30 + 69 = 99
27 + 100 = 127
36 + 61 = 97
12 + 20 = 32
80 - 13 = 67
76 - 9 = 67