71 加法 3 等于多少？
71 + 3 = 74
71加法3 等于 74
竖式演算
验算
- 用减法验算：74 − 3 = 71
- 用减法验算：74 − 71 = 3
相关题目
71 + 2 = 73
71 + 4 = 75
71 + 1 = 72
71 + 5 = 76
71 + 6 = 77
71 + 7 = 78
71 + 8 = 79
71 + 9 = 80
70 + 3 = 73
72 + 3 = 75
69 + 3 = 72
73 + 3 = 76
74 + 3 = 77
68 + 3 = 71
75 + 3 = 78
67 + 3 = 70
1 + 73 = 74
2 + 72 = 74
3 + 71 = 74
4 + 70 = 74
5 + 69 = 74
6 + 68 = 74
56 + 23 = 79
67 + 11 = 78
52 + 1 = 53
55 + 41 = 96
4 + 60 = 64
30 + 56 = 86
96 - 22 = 74
87 - 13 = 74