67 加法 3 等于多少？
67 + 3 = 70
67加法3 等于 70
竖式演算
验算
- 用减法验算：70 − 3 = 67
- 用减法验算：70 − 67 = 3
相关题目
67 + 2 = 69
67 + 4 = 71
67 + 1 = 68
67 + 5 = 72
67 + 6 = 73
67 + 7 = 74
67 + 8 = 75
67 + 9 = 76
66 + 3 = 69
68 + 3 = 71
65 + 3 = 68
69 + 3 = 72
64 + 3 = 67
70 + 3 = 73
71 + 3 = 74
63 + 3 = 66
1 + 69 = 70
2 + 68 = 70
3 + 67 = 70
4 + 66 = 70
5 + 65 = 70
6 + 64 = 70
80 + 48 = 128
8 + 52 = 60
84 + 81 = 165
97 + 62 = 159
75 + 18 = 93
21 + 95 = 116
72 - 2 = 70
79 - 9 = 70