9 加法 65 等于多少？
9 + 65 = 74
9加法65 等于 74
竖式演算
验算
- 用减法验算：74 − 65 = 9
- 用减法验算：74 − 9 = 65
相关题目
9 + 64 = 73
9 + 66 = 75
9 + 67 = 76
9 + 63 = 72
9 + 68 = 77
9 + 62 = 71
9 + 69 = 78
9 + 61 = 70
8 + 65 = 73
10 + 65 = 75
11 + 65 = 76
7 + 65 = 72
12 + 65 = 77
6 + 65 = 71
13 + 65 = 78
5 + 65 = 70
1 + 73 = 74
2 + 72 = 74
3 + 71 = 74
4 + 70 = 74
5 + 69 = 74
6 + 68 = 74
91 + 17 = 108
81 + 57 = 138
85 + 8 = 93
78 + 2 = 80
6 + 77 = 83
35 + 59 = 94
81 - 7 = 74
92 - 18 = 74