Reviewing addition and subtraction

In this lesson, we will recap addition and subtraction.

Video

Play video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

  • Click "Close Video"
  • Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

Lesson summary: Reviewing addition and subtraction

Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Walk

On the spot:
Dance

This was the final lesson in the unit Addition and subtraction within 20.

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