7 加法 69 等于多少？
7 + 69 = 76
7加法69 等于 76
竖式演算
验算
- 用减法验算：76 − 69 = 7
- 用减法验算：76 − 7 = 69
相关题目
7 + 68 = 75
7 + 70 = 77
7 + 67 = 74
7 + 71 = 78
7 + 66 = 73
7 + 72 = 79
7 + 65 = 72
7 + 73 = 80
6 + 69 = 75
8 + 69 = 77
5 + 69 = 74
9 + 69 = 78
4 + 69 = 73
10 + 69 = 79
11 + 69 = 80
3 + 69 = 72
1 + 75 = 76
2 + 74 = 76
3 + 73 = 76
4 + 72 = 76
5 + 71 = 76
6 + 70 = 76
47 + 70 = 117
17 + 24 = 41
80 + 59 = 139
17 + 15 = 32
80 + 69 = 149
17 + 63 = 80
87 - 11 = 76
91 - 15 = 76