37 加法 13 等于多少？
37 + 13 = 50
37加法13 等于 50
竖式演算
验算
- 用减法验算：50 − 13 = 37
- 用减法验算：50 − 37 = 13
相关题目
37 + 12 = 49
37 + 14 = 51
37 + 11 = 48
37 + 15 = 52
37 + 10 = 47
37 + 16 = 53
37 + 17 = 54
37 + 9 = 46
38 + 13 = 51
36 + 13 = 49
39 + 13 = 52
35 + 13 = 48
40 + 13 = 53
34 + 13 = 47
41 + 13 = 54
33 + 13 = 46
1 + 49 = 50
2 + 48 = 50
3 + 47 = 50
4 + 46 = 50
5 + 45 = 50
6 + 44 = 50
80 + 71 = 151
82 + 91 = 173
32 + 75 = 107
35 + 83 = 118
71 + 73 = 144
91 + 36 = 127
99 - 49 = 50
76 - 26 = 50