1 加法 52 等于多少？
1 + 52 = 53
1加法52 等于 53
竖式演算
验算
- 用减法验算：53 − 52 = 1
- 用减法验算：53 − 1 = 52
相关题目
1 + 51 = 52
1 + 53 = 54
1 + 50 = 51
1 + 54 = 55
1 + 49 = 50
1 + 55 = 56
1 + 56 = 57
1 + 48 = 49
2 + 52 = 54
3 + 52 = 55
4 + 52 = 56
5 + 52 = 57
6 + 52 = 58
7 + 52 = 59
8 + 52 = 60
9 + 52 = 61
2 + 51 = 53
3 + 50 = 53
4 + 49 = 53
5 + 48 = 53
6 + 47 = 53
7 + 46 = 53
50 + 30 = 80
32 + 37 = 69
16 + 61 = 77
16 + 23 = 39
11 + 1 = 12
15 + 44 = 59
85 - 32 = 53
54 - 1 = 53