18 加法 18 等于多少？
18 + 18 = 36
18加法18 等于 36
竖式演算
验算
- 用减法验算：36 − 18 = 18
- 用减法验算：36 − 18 = 18
相关题目
18 + 17 = 35
18 + 19 = 37
18 + 20 = 38
18 + 16 = 34
18 + 21 = 39
18 + 15 = 33
18 + 22 = 40
18 + 14 = 32
17 + 18 = 35
19 + 18 = 37
20 + 18 = 38
16 + 18 = 34
21 + 18 = 39
15 + 18 = 33
22 + 18 = 40
14 + 18 = 32
1 + 35 = 36
2 + 34 = 36
3 + 33 = 36
4 + 32 = 36
5 + 31 = 36
6 + 30 = 36
70 + 47 = 117
55 + 60 = 115
59 + 22 = 81
74 + 80 = 154
29 + 53 = 82
95 + 50 = 145
87 - 51 = 36
65 - 29 = 36