3 加法 65 等于多少？
3 + 65 = 68
3加法65 等于 68
竖式演算
验算
- 用减法验算：68 − 65 = 3
- 用减法验算：68 − 3 = 65
相关题目
3 + 64 = 67
3 + 66 = 69
3 + 67 = 70
3 + 63 = 66
3 + 68 = 71
3 + 62 = 65
3 + 69 = 72
3 + 61 = 64
2 + 65 = 67
4 + 65 = 69
1 + 65 = 66
5 + 65 = 70
6 + 65 = 71
7 + 65 = 72
8 + 65 = 73
9 + 65 = 74
1 + 67 = 68
2 + 66 = 68
4 + 64 = 68
5 + 63 = 68
6 + 62 = 68
7 + 61 = 68
100 + 66 = 166
50 + 34 = 84
44 + 51 = 95
72 + 6 = 78
11 + 24 = 35
61 + 35 = 96
85 - 17 = 68
34 × 2 = 68