| Answer | Crossword Clue |
|---|---|
| ERASER | Need for teachers across the board |
| blackboard | A large board with a smooth, typically dark, surface attached to a wall or supported on an easel and used for writing on with chalk, esp. by teachers in schools |
| blackboards | A large board with a smooth, typically dark, surface attached to a wall or supported on an easel and used for writing on with chalk, esp. by teachers in schools |
