| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 尺规做图 [几何图形的初步认识] | 2020-10-07 | 6 | |
| 老师尺规画内切圆做法 [不确定] | 2020-10-07 | 5 | |
| 怎么来的? [不确定] | 2020-10-07 | 5 | |
| 没听懂 [不确定] | 2020-10-07 | 5 | |
| 老师,真集和子集怎么区分 [不确定] | 2020-10-07 | 1 | |
| 2020-10-07 | 3 | ||
| 老师,可以讲一下十字相乘法吗? 还有就 [方法与资料] | 2020-10-07 | 2 | |
| 为什么 这里x等于2时,y小于0 [不确定] | 2020-10-07 | 3 | |
| 老师这几个算术怎么算啊? [方程(组)与不等式(组)] | 2020-10-07 | 2 | |
| 老师这个是怎么算出来的 [数与式] | 2020-10-07 | 2 | |
| 2020-10-07 | 3 | ||
| 2020-10-07 | 2 | ||
| 2020-10-07 | 2 | ||
| 2020-10-07 | 3 | ||
| 老师不用写>0吗 [数与式] | 2020-10-07 | 2 | |
| 2020-10-07 | 3 | ||
| 老师去分母算错吗? [数与式] | 2020-10-07 | 2 | |
| 2020-10-07 | 1 | ||
| 2020-10-07 | 3 | ||
| 2020-10-07 | 1 |

