clean the board

Meaning

This phrase means to erase or wipe away writing, drawings, or notes from a classroom whiteboard or blackboard. Teachers often say this to students at the end of a lesson or before starting a new topic. It is a polite, standard classroom instruction.

Examples

• Could you please clean the board before the next class starts?

  Could you please clean the board before the next class starts?

• I need a volunteer to clean the board for me today.

  I need a volunteer to clean the board for me today.

• Make sure to clean the board completely so no marker stains remain.

  Make sure to clean the board completely so no marker stains remain.

• He used a damp cloth to clean the board after the math lesson.

  He used a damp cloth to clean the board after the math lesson.

• Who wants to clean the board and clap the erasers outside?

  Who wants to clean the board and clap the erasers outside?

Common Mistakes

• ✗ Please clear the board with this eraser.

  ✓ Please clean the board with this eraser.

  While 'clear the board' is sometimes used, 'clean' or 'wipe' is much more common for physically removing ink or chalk.

• ✗ I will wash the board.

  ✓ I will clean the board.

  Using 'wash' implies using a lot of water and soap, which is rarely done to a classroom board. 'Clean' or 'wipe' is the natural choice.

Related Expressions

Practice

• Can you please ___ before the teacher comes in?

  💡 Remove the writing from the whiteboard.

  Show answer

  clean the board

• It is your turn to ___ at the end of the day.

  💡 Erase the chalk or markers.

  Show answer

  clean the board