22 加法 42 等于多少？
22 + 42 = 64
22加法42 等于 64
竖式演算
验算
- 用减法验算：64 − 42 = 22
- 用减法验算：64 − 22 = 42
相关题目
22 + 41 = 63
22 + 43 = 65
22 + 40 = 62
22 + 44 = 66
22 + 39 = 61
22 + 45 = 67
22 + 38 = 60
22 + 46 = 68
21 + 42 = 63
23 + 42 = 65
20 + 42 = 62
24 + 42 = 66
19 + 42 = 61
25 + 42 = 67
26 + 42 = 68
18 + 42 = 60
1 + 63 = 64
2 + 62 = 64
3 + 61 = 64
4 + 60 = 64
5 + 59 = 64
6 + 58 = 64
33 + 25 = 58
6 + 30 = 36
37 + 51 = 88
12 + 54 = 66
32 + 44 = 76
6 + 63 = 69
64 × 1 = 64
81 - 17 = 64