11 加法 61 等于多少？
11 + 61 = 72
11加法61 等于 72
竖式演算
验算
- 用减法验算：72 − 61 = 11
- 用减法验算：72 − 11 = 61
相关题目
11 + 60 = 71
11 + 62 = 73
11 + 59 = 70
11 + 63 = 74
11 + 58 = 69
11 + 64 = 75
11 + 65 = 76
11 + 57 = 68
10 + 61 = 71
12 + 61 = 73
13 + 61 = 74
9 + 61 = 70
14 + 61 = 75
8 + 61 = 69
15 + 61 = 76
7 + 61 = 68
1 + 71 = 72
2 + 70 = 72
3 + 69 = 72
4 + 68 = 72
5 + 67 = 72
6 + 66 = 72
65 + 4 = 69
47 + 42 = 89
65 + 33 = 98
3 + 1 = 4
80 + 12 = 92
15 + 80 = 95
18 × 4 = 72
8 × 9 = 72