15 加法 22 等于多少？
15 + 22 = 37
15加法22 等于 37
竖式演算
验算
- 用减法验算：37 − 22 = 15
- 用减法验算：37 − 15 = 22
相关题目
15 + 21 = 36
15 + 23 = 38
15 + 20 = 35
15 + 24 = 39
15 + 19 = 34
15 + 25 = 40
15 + 26 = 41
15 + 18 = 33
14 + 22 = 36
16 + 22 = 38
13 + 22 = 35
17 + 22 = 39
12 + 22 = 34
18 + 22 = 40
11 + 22 = 33
19 + 22 = 41
1 + 36 = 37
2 + 35 = 37
3 + 34 = 37
4 + 33 = 37
5 + 32 = 37
6 + 31 = 37
60 + 26 = 86
1 + 16 = 17
21 + 24 = 45
3 + 86 = 89
83 + 100 = 183
33 + 2 = 35
73 - 36 = 37
93 - 56 = 37