Chapter 3 of 5 · Mathematics
Area and Perimeter
3 playlists in this chapter, each about 7 minutes, ending in a workshop: three questions with a pause before each answer, and one puzzle to try alone.
Playlist 1 of 3
Covering a Shape With Squares
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Playlist 2 of 3
Measuring Around the Edge
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Playlist 3 of 3
Why They Are Not the Same Thing
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