Chapter 1 of 6 · Mathematics
Ratios and Rates
4 playlists in this chapter, each about 10 minutes, ending in a workshop: a worked problem, a common wrong answer shown and corrected, then four to solve.
Playlist 1 of 4
What a Ratio Means
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Playlist 2 of 4
Unit Rates
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Playlist 3 of 4
Percent as a Rate per Hundred
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Playlist 4 of 4
Ratio Tables and Double Number Lines
Not made yet