42 加法 22 等于多少？
42 + 22 = 64
42加法22 等于 64
竖式演算
验算
- 用减法验算：64 − 22 = 42
- 用减法验算：64 − 42 = 22
相关题目
42 + 21 = 63
42 + 23 = 65
42 + 20 = 62
42 + 24 = 66
42 + 19 = 61
42 + 25 = 67
42 + 26 = 68
42 + 18 = 60
41 + 22 = 63
43 + 22 = 65
40 + 22 = 62
44 + 22 = 66
39 + 22 = 61
45 + 22 = 67
38 + 22 = 60
46 + 22 = 68
1 + 63 = 64
2 + 62 = 64
3 + 61 = 64
4 + 60 = 64
5 + 59 = 64
6 + 58 = 64
51 + 15 = 66
12 + 73 = 85
60 + 38 = 98
31 + 44 = 75
14 + 62 = 76
3 + 15 = 18
95 - 31 = 64
82 - 18 = 64