13 加法 61 等于多少？
13 + 61 = 74
13加法61 等于 74
竖式演算
验算
- 用减法验算：74 − 61 = 13
- 用减法验算：74 − 13 = 61
相关题目
13 + 60 = 73
13 + 62 = 75
13 + 59 = 72
13 + 63 = 76
13 + 58 = 71
13 + 64 = 77
13 + 65 = 78
13 + 57 = 70
12 + 61 = 73
14 + 61 = 75
11 + 61 = 72
15 + 61 = 76
10 + 61 = 71
16 + 61 = 77
17 + 61 = 78
9 + 61 = 70
1 + 73 = 74
2 + 72 = 74
3 + 71 = 74
4 + 70 = 74
5 + 69 = 74
6 + 68 = 74
15 + 24 = 39
54 + 5 = 59
72 + 2 = 74
5 + 14 = 19
1 + 57 = 58
2 + 86 = 88
86 - 12 = 74
75 - 1 = 74