25 加法 65 等于多少？
25 + 65 = 90
25加法65 等于 90
竖式演算
验算
- 用减法验算：90 − 65 = 25
- 用减法验算：90 − 25 = 65
相关题目
25 + 64 = 89
25 + 66 = 91
25 + 67 = 92
25 + 63 = 88
25 + 68 = 93
25 + 62 = 87
25 + 69 = 94
25 + 61 = 86
24 + 65 = 89
26 + 65 = 91
23 + 65 = 88
27 + 65 = 92
22 + 65 = 87
28 + 65 = 93
29 + 65 = 94
21 + 65 = 86
1 + 89 = 90
2 + 88 = 90
3 + 87 = 90
4 + 86 = 90
5 + 85 = 90
6 + 84 = 90
49 + 26 = 75
8 + 15 = 23
38 + 23 = 61
22 + 80 = 102
7 + 29 = 36
87 + 4 = 91
30 × 3 = 90
1 × 90 = 90