25 加法 40 等于多少？
25 + 40 = 65
25加法40 等于 65
竖式演算
验算
- 用减法验算：65 − 40 = 25
- 用减法验算：65 − 25 = 40
相关题目
25 + 39 = 64
25 + 41 = 66
25 + 38 = 63
25 + 42 = 67
25 + 37 = 62
25 + 43 = 68
25 + 44 = 69
25 + 36 = 61
24 + 40 = 64
26 + 40 = 66
23 + 40 = 63
27 + 40 = 67
22 + 40 = 62
28 + 40 = 68
29 + 40 = 69
21 + 40 = 61
1 + 64 = 65
2 + 63 = 65
3 + 62 = 65
4 + 61 = 65
5 + 60 = 65
6 + 59 = 65
22 + 12 = 34
60 + 10 = 70
1 + 87 = 88
54 + 21 = 75
40 + 42 = 82
7 + 11 = 18
89 - 24 = 65
67 - 2 = 65