25 加法 25 等于多少？
25 + 25 = 50
25加法25 等于 50
竖式演算
验算
- 用减法验算：50 − 25 = 25
- 用减法验算：50 − 25 = 25
相关题目
25 + 24 = 49
25 + 26 = 51
25 + 23 = 48
25 + 27 = 52
25 + 22 = 47
25 + 28 = 53
25 + 29 = 54
25 + 21 = 46
24 + 25 = 49
26 + 25 = 51
23 + 25 = 48
27 + 25 = 52
22 + 25 = 47
28 + 25 = 53
29 + 25 = 54
21 + 25 = 46
1 + 49 = 50
2 + 48 = 50
3 + 47 = 50
4 + 46 = 50
5 + 45 = 50
6 + 44 = 50
29 + 18 = 47
20 + 89 = 109
46 + 82 = 128
72 + 43 = 115
36 + 71 = 107
45 + 5 = 50
98 - 48 = 50
1 × 50 = 50