13 加法 16 等于多少?
13 + 16 = 29
13加法16 等于 29
竖式演算
验算
- 用减法验算:29 − 16 = 13
- 用减法验算:29 − 13 = 16
相关题目
13 + 15 = 28
13 + 17 = 30
13 + 14 = 27
13 + 18 = 31
13 + 13 = 26
13 + 19 = 32
13 + 20 = 33
13 + 12 = 25
12 + 16 = 28
14 + 16 = 30
11 + 16 = 27
15 + 16 = 31
10 + 16 = 26
16 + 16 = 32
17 + 16 = 33
9 + 16 = 25
1 + 28 = 29
2 + 27 = 29
3 + 26 = 29
4 + 25 = 29
5 + 24 = 29
6 + 23 = 29
5 + 30 = 35
13 + 35 = 48
16 + 40 = 56
30 + 49 = 79
74 + 13 = 87
6 + 21 = 27
94 - 65 = 29
60 - 31 = 29