| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师,你具体讲一算术平方根和平方根吧 [数与式] | 2020-09-07 | 3 | JD1***541 |
| 2020-09-07 | 5 | Yan***123 | |
| k=k吗 [数与式] | 2020-09-07 | 3 | hct*** |
| 如图,点A在MN上,点B在PQ上,连接 [几何图形的初步认识] | 2020-09-07 | 1 | JD1***783 |
| 如图,角A+角B+角C+角D+角E [几何图形的初步认识] | 2020-09-07 | 1 | JD1***783 |
| x [方程(组)与不等式(组)] | 2020-09-07 | 3 | slk*** |
| 2020-09-07 | 5 | Yan***123 | |
| 数学 [方程(组)与不等式(组)] | 2020-09-07 | 1 | liy***n02 |
| 用两个钉子把木条固定在墙上运用了什么数 [几何图形的初步认识] | 2020-09-07 | 3 | JD1***730 |
| 图 [几何图形的初步认识] | 2020-09-07 | 3 | JD1***730 |
| 题目 [几何图形的初步认识] | 2020-09-07 | 1 | JD1***024 |
| 题目 [几何图形的初步认识] | 2020-09-07 | 1 | JD1***024 |
| 数学题 [几何图形的初步认识] | 2020-09-07 | 1 | znz***678 |
| (1)(3)小题 [几何图形的初步认识] | 2020-09-07 | 3 | liu***168 |
| 2020-09-07 | 1 | wd1***215 | |
| B²=c²-a² 520²-200² [数与式] | 2020-09-07 | 1 | yan***314 |
| 老师请给我一些考试常考的模型,并附上结论 [不确定] | 2020-09-07 | 3 | adj*** |
| 老师,那如果是考试,要写步骤,我们可以不 [几何图形的初步认识] | 2020-09-07 | 1 | adj*** |
| 老师,奥德老师指的模型是啥意思呀。 [几何图形的初步认识] | 2020-09-07 | 1 | adj*** |
| 2020-09-06 | 1 | ZRY*** |

