23 加法 13 等于多少？
23 + 13 = 36
23加法13 等于 36
竖式演算
验算
- 用减法验算：36 − 13 = 23
- 用减法验算：36 − 23 = 13
相关题目
23 + 12 = 35
23 + 14 = 37
23 + 11 = 34
23 + 15 = 38
23 + 10 = 33
23 + 16 = 39
23 + 17 = 40
23 + 9 = 32
22 + 13 = 35
24 + 13 = 37
21 + 13 = 34
25 + 13 = 38
20 + 13 = 33
26 + 13 = 39
19 + 13 = 32
27 + 13 = 40
1 + 35 = 36
2 + 34 = 36
3 + 33 = 36
4 + 32 = 36
5 + 31 = 36
6 + 30 = 36
9 + 100 = 109
82 + 11 = 93
21 + 17 = 38
10 + 39 = 49
87 + 100 = 187
71 + 14 = 85
37 - 1 = 36
55 - 19 = 36