3 加法 52 等于多少？
3 + 52 = 55
3加法52 等于 55
竖式演算
验算
- 用减法验算：55 − 52 = 3
- 用减法验算：55 − 3 = 52
相关题目
3 + 51 = 54
3 + 53 = 56
3 + 50 = 53
3 + 54 = 57
3 + 49 = 52
3 + 55 = 58
3 + 56 = 59
3 + 48 = 51
2 + 52 = 54
4 + 52 = 56
1 + 52 = 53
5 + 52 = 57
6 + 52 = 58
7 + 52 = 59
8 + 52 = 60
9 + 52 = 61
1 + 54 = 55
2 + 53 = 55
4 + 51 = 55
5 + 50 = 55
6 + 49 = 55
7 + 48 = 55
10 + 1 = 11
6 + 73 = 79
85 + 4 = 89
41 + 52 = 93
31 + 3 = 34
2 + 45 = 47
84 - 29 = 55
56 - 1 = 55