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
8 + 47 = 55
40 + 98 = 138
90 + 61 = 151
45 + 70 = 115
48 + 37 = 85
52 + 56 = 108
95 - 45 = 50
80 - 30 = 50