18 加法 17 等于多少？
18 + 17 = 35
18加法17 等于 35
竖式演算
验算
- 用减法验算：35 − 17 = 18
- 用减法验算：35 − 18 = 17
相关题目
18 + 16 = 34
18 + 18 = 36
18 + 15 = 33
18 + 19 = 37
18 + 20 = 38
18 + 14 = 32
18 + 21 = 39
18 + 13 = 31
17 + 17 = 34
19 + 17 = 36
20 + 17 = 37
16 + 17 = 33
21 + 17 = 38
15 + 17 = 32
22 + 17 = 39
14 + 17 = 31
1 + 34 = 35
2 + 33 = 35
3 + 32 = 35
4 + 31 = 35
5 + 30 = 35
6 + 29 = 35
44 + 80 = 124
6 + 6 = 12
29 + 12 = 41
63 + 90 = 153
37 + 59 = 96
45 + 7 = 52
35 × 1 = 35
42 - 7 = 35