| Hard at Work | |
|---|---|
| |
| Description | |
| Achieve mastery in 25 unique skills | |
| Details | |
| Type | 
|
| Energy point(s) awarded | 6000 |
| Status | Available |
| Disclosed? | |
| Repeating? | |
Hard at Work is a Moon badge. To earn it, the user has to master any 25 math skills. This badge motivates users to become proficient by practicing more exercises, especially Math ones. This badge can be found here on Khan Academy.