3 加法 64 等于多少？
3 + 64 = 67
3加法64 等于 67
竖式演算
验算
- 用减法验算：67 − 64 = 3
- 用减法验算：67 − 3 = 64
相关题目
3 + 65 = 68
3 + 63 = 66
3 + 66 = 69
3 + 62 = 65
3 + 67 = 70
3 + 61 = 64
3 + 68 = 71
3 + 60 = 63
2 + 64 = 66
4 + 64 = 68
1 + 64 = 65
5 + 64 = 69
6 + 64 = 70
7 + 64 = 71
8 + 64 = 72
9 + 64 = 73
1 + 66 = 67
2 + 65 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
7 + 60 = 67
20 + 78 = 98
94 + 4 = 98
22 + 61 = 83
100 + 10 = 110
55 + 4 = 59
60 + 3 = 63
91 - 24 = 67
75 - 8 = 67