# Ten can be partitioned into pairs of numbers that sum to ten

In this lesson we learn about how ten can be partitioned into pairs of numbers that sum to ten.

# 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: Ten can be partitioned into pairs of numbers that sum to ten

The next lesson in Addition and subtraction is "Reasoning with number bonds"