18 加法 61 等于多少？
18 + 61 = 79
18加法61 等于 79
竖式演算
验算
- 用减法验算：79 − 61 = 18
- 用减法验算：79 − 18 = 61
相关题目
18 + 60 = 78
18 + 62 = 80
18 + 59 = 77
18 + 63 = 81
18 + 58 = 76
18 + 64 = 82
18 + 65 = 83
18 + 57 = 75
17 + 61 = 78
19 + 61 = 80
20 + 61 = 81
16 + 61 = 77
21 + 61 = 82
15 + 61 = 76
22 + 61 = 83
14 + 61 = 75
1 + 78 = 79
2 + 77 = 79
3 + 76 = 79
4 + 75 = 79
5 + 74 = 79
6 + 73 = 79
52 + 45 = 97
13 + 1 = 14
100 + 85 = 185
43 + 21 = 64
2 + 84 = 86
11 + 100 = 111
80 - 1 = 79
86 - 7 = 79