15 加法 52 等于多少？
15 + 52 = 67
15加法52 等于 67
竖式演算
验算
- 用减法验算：67 − 52 = 15
- 用减法验算：67 − 15 = 52
相关题目
15 + 51 = 66
15 + 53 = 68
15 + 50 = 65
15 + 54 = 69
15 + 49 = 64
15 + 55 = 70
15 + 56 = 71
15 + 48 = 63
14 + 52 = 66
16 + 52 = 68
13 + 52 = 65
17 + 52 = 69
12 + 52 = 64
18 + 52 = 70
11 + 52 = 63
19 + 52 = 71
1 + 66 = 67
2 + 65 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
41 + 33 = 74
22 + 46 = 68
3 + 51 = 54
33 + 60 = 93
34 + 12 = 46
13 + 44 = 57
91 - 24 = 67
77 - 10 = 67