Same sum' with larger numbers
In this lesson, we will be extending the 'same sum' strategy to the addition of larger numbers. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)
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: Same sum' with larger numbers
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For 5 mins...
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