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
26 + 81 = 107
46 + 15 = 61
44 + 92 = 136
18 + 16 = 34
37 + 55 = 92
34 + 95 = 129
1 × 73 = 73
75 - 2 = 73