61 加法 18 等于多少？
61 + 18 = 79
61加法18 等于 79
竖式演算
验算
- 用减法验算：79 − 18 = 61
- 用减法验算：79 − 61 = 18
相关题目
61 + 17 = 78
61 + 19 = 80
61 + 20 = 81
61 + 16 = 77
61 + 21 = 82
61 + 15 = 76
61 + 22 = 83
61 + 14 = 75
60 + 18 = 78
62 + 18 = 80
59 + 18 = 77
63 + 18 = 81
58 + 18 = 76
64 + 18 = 82
65 + 18 = 83
57 + 18 = 75
1 + 78 = 79
2 + 77 = 79
3 + 76 = 79
4 + 75 = 79
5 + 74 = 79
6 + 73 = 79
1 + 24 = 25
77 + 2 = 79
35 + 13 = 48
3 + 54 = 57
75 + 14 = 89
5 + 41 = 46
91 - 12 = 79
89 - 10 = 79