9 加法 64 等于多少？
9 + 64 = 73
9加法64 等于 73
竖式演算
验算
- 用减法验算：73 − 64 = 9
- 用减法验算：73 − 9 = 64
相关题目
9 + 65 = 74
9 + 63 = 72
9 + 66 = 75
9 + 62 = 71
9 + 67 = 76
9 + 61 = 70
9 + 68 = 77
9 + 60 = 69
8 + 64 = 72
10 + 64 = 74
11 + 64 = 75
7 + 64 = 71
12 + 64 = 76
6 + 64 = 70
13 + 64 = 77
5 + 64 = 69
1 + 72 = 73
2 + 71 = 73
3 + 70 = 73
4 + 69 = 73
5 + 68 = 73
6 + 67 = 73
39 + 9 = 48
23 + 96 = 119
63 + 56 = 119
83 + 34 = 117
26 + 64 = 90
17 + 56 = 73
83 - 10 = 73
95 - 22 = 73