25 加法 42 等于多少？
25 + 42 = 67
25加法42 等于 67
竖式演算
验算
- 用减法验算：67 − 42 = 25
- 用减法验算：67 − 25 = 42
相关题目
25 + 41 = 66
25 + 43 = 68
25 + 40 = 65
25 + 44 = 69
25 + 39 = 64
25 + 45 = 70
25 + 38 = 63
25 + 46 = 71
24 + 42 = 66
26 + 42 = 68
23 + 42 = 65
27 + 42 = 69
22 + 42 = 64
28 + 42 = 70
29 + 42 = 71
21 + 42 = 63
1 + 66 = 67
2 + 65 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
20 + 63 = 83
12 + 46 = 58
75 + 22 = 97
11 + 23 = 34
28 + 20 = 48
43 + 23 = 66
87 - 20 = 67
94 - 27 = 67