5 加法 50 等于多少？
5 + 50 = 55
5加法50 等于 55
竖式演算
验算
- 用减法验算：55 − 50 = 5
- 用减法验算：55 − 5 = 50
相关题目
5 + 49 = 54
5 + 51 = 56
5 + 48 = 53
5 + 52 = 57
5 + 47 = 52
5 + 53 = 58
5 + 46 = 51
5 + 54 = 59
4 + 50 = 54
6 + 50 = 56
3 + 50 = 53
7 + 50 = 57
2 + 50 = 52
8 + 50 = 58
1 + 50 = 51
9 + 50 = 59
1 + 54 = 55
2 + 53 = 55
3 + 52 = 55
4 + 51 = 55
6 + 49 = 55
7 + 48 = 55
13 + 74 = 87
52 + 35 = 87
18 + 50 = 68
4 + 74 = 78
14 + 83 = 97
31 + 45 = 76
93 - 38 = 55
58 - 3 = 55