| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 请问老师 [不确定] | 2021-10-06 | 1 | jhn*** |
| 不是说a减一和一减a是相反数吗?可以用 [不确定] | 2021-10-06 | 3 | JD1***816 |
| 行程问题 [数与式] | 2021-10-06 | 3 | JD1***133 |
| 老师,4也应该是4的约数呀 [数与式] | 2021-10-06 | 1 | JD1***265 |
| 见下图 [几何图形的初步认识] | 2021-10-06 | 1 | a15***382 |
| 见下图 [几何图形的初步认识] | 2021-10-06 | 1 | a15***382 |
| 已知在数轴上,点a在原点的左边,到原点的距离为8个单位长度,点b在原点的右边,总点a到点b [数与式] | 2021-10-06 | 4 | iat*** |
| 2021-10-06 | 1 | luo***an7 | |
| 第五问 [数与式] | 2021-10-06 | 3 | a15***922 |
| 图片 [数与式] | 2021-10-06 | 1 | JD1***864 |
| 2021-10-06 | 1 | lih***g13 | |
| 如图 [几何图形的初步认识] | 2021-10-06 | 3 | hbv*** |
| 2021-10-06 | 1 | a18***819 | |
| 如图 [几何图形的初步认识] | 2021-10-06 | 3 | hbv*** |
| 2021-10-06 | 1 | jua***cz4 | |
| 七年级上册第一次月考题,谢谢 [方法与资料] | 2021-10-05 | 3 | a15***922 |
| 2021-10-05 | 1 | acj*** | |
| 一a可以为一一a吗?这样就相等了对吗? [数与式] | 2021-10-05 | 3 | jgk*** |
| 2021-10-05 | 1 | acj*** | |
| A,B两地相距120千米,甲车的速度为 [方程(组)与不等式(组)] | 2021-10-05 | 6 | JD1***697 |

