15 加法 61 等于多少？
15 + 61 = 76
15加法61 等于 76
竖式演算
验算
- 用减法验算：76 − 61 = 15
- 用减法验算：76 − 15 = 61
相关题目
15 + 60 = 75
15 + 62 = 77
15 + 59 = 74
15 + 63 = 78
15 + 58 = 73
15 + 64 = 79
15 + 65 = 80
15 + 57 = 72
14 + 61 = 75
16 + 61 = 77
13 + 61 = 74
17 + 61 = 78
12 + 61 = 73
18 + 61 = 79
11 + 61 = 72
19 + 61 = 80
1 + 75 = 76
2 + 74 = 76
3 + 73 = 76
4 + 72 = 76
5 + 71 = 76
6 + 70 = 76
3 + 3 = 6
60 + 7 = 67
90 + 1 = 91
43 + 52 = 95
31 + 6 = 37
34 + 12 = 46
1 × 76 = 76
92 - 16 = 76