52 加法 15 等于多少？
52 + 15 = 67
52加法15 等于 67
竖式演算
验算
- 用减法验算：67 − 15 = 52
- 用减法验算：67 − 52 = 15
相关题目
52 + 14 = 66
52 + 16 = 68
52 + 13 = 65
52 + 17 = 69
52 + 12 = 64
52 + 18 = 70
52 + 11 = 63
52 + 19 = 71
51 + 15 = 66
53 + 15 = 68
50 + 15 = 65
54 + 15 = 69
49 + 15 = 64
55 + 15 = 70
56 + 15 = 71
48 + 15 = 63
1 + 66 = 67
2 + 65 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
24 + 24 = 48
15 + 73 = 88
67 + 31 = 98
34 + 35 = 69
48 + 10 = 58
73 + 11 = 84
99 - 32 = 67
70 - 3 = 67