17 加法 18 等于多少？
17 + 18 = 35
17加法18 等于 35
竖式演算
验算
- 用减法验算：35 − 18 = 17
- 用减法验算：35 − 17 = 18
相关题目
17 + 17 = 34
17 + 19 = 36
17 + 20 = 37
17 + 16 = 33
17 + 21 = 38
17 + 15 = 32
17 + 22 = 39
17 + 14 = 31
16 + 18 = 34
18 + 18 = 36
15 + 18 = 33
19 + 18 = 37
20 + 18 = 38
14 + 18 = 32
21 + 18 = 39
13 + 18 = 31
1 + 34 = 35
2 + 33 = 35
3 + 32 = 35
4 + 31 = 35
5 + 30 = 35
6 + 29 = 35
17 + 68 = 85
90 + 52 = 142
5 + 35 = 40
76 + 81 = 157
42 + 87 = 129
79 + 9 = 88
1 × 35 = 35
58 - 23 = 35