67 加法 13 等于多少？
67 + 13 = 80
67加法13 等于 80
竖式演算
验算
- 用减法验算：80 − 13 = 67
- 用减法验算：80 − 67 = 13
相关题目
67 + 12 = 79
67 + 14 = 81
67 + 11 = 78
67 + 15 = 82
67 + 10 = 77
67 + 16 = 83
67 + 17 = 84
67 + 9 = 76
66 + 13 = 79
68 + 13 = 81
65 + 13 = 78
69 + 13 = 82
64 + 13 = 77
70 + 13 = 83
71 + 13 = 84
63 + 13 = 76
1 + 79 = 80
2 + 78 = 80
3 + 77 = 80
4 + 76 = 80
5 + 75 = 80
6 + 74 = 80
44 + 48 = 92
54 + 62 = 116
37 + 71 = 108
29 + 55 = 84
49 + 43 = 92
87 - 7 = 80
91 - 11 = 80
99 - 19 = 80