1 加法 67 等于多少？
1 + 67 = 68
1加法67 等于 68
竖式演算
验算
- 用减法验算：68 − 67 = 1
- 用减法验算：68 − 1 = 67
相关题目
1 + 66 = 67
1 + 68 = 69
1 + 65 = 66
1 + 69 = 70
1 + 64 = 65
1 + 70 = 71
1 + 71 = 72
1 + 63 = 64
2 + 67 = 69
3 + 67 = 70
4 + 67 = 71
5 + 67 = 72
6 + 67 = 73
7 + 67 = 74
8 + 67 = 75
9 + 67 = 76
2 + 66 = 68
3 + 65 = 68
4 + 64 = 68
5 + 63 = 68
6 + 62 = 68
7 + 61 = 68
4 + 25 = 29
32 + 5 = 37
2 + 4 = 6
2 + 60 = 62
100 + 83 = 183
100 + 35 = 135
80 - 12 = 68
74 - 6 = 68