18 加法 22 等于多少？
18 + 22 = 40
18加法22 等于 40
竖式演算
验算
- 用减法验算：40 − 22 = 18
- 用减法验算：40 − 18 = 22
相关题目
18 + 21 = 39
18 + 23 = 41
18 + 20 = 38
18 + 24 = 42
18 + 19 = 37
18 + 25 = 43
18 + 26 = 44
18 + 18 = 36
17 + 22 = 39
19 + 22 = 41
20 + 22 = 42
16 + 22 = 38
21 + 22 = 43
15 + 22 = 37
22 + 22 = 44
14 + 22 = 36
1 + 39 = 40
2 + 38 = 40
3 + 37 = 40
4 + 36 = 40
5 + 35 = 40
6 + 34 = 40
94 + 24 = 118
63 + 66 = 129
78 + 70 = 148
18 + 48 = 66
73 + 80 = 153
76 + 43 = 119
85 - 45 = 40
1 × 40 = 40