Chapter 1 of 5 · Mathematics
Decimals and Place Value
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
Thousandths
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Playlist 2 of 3
Multiplying and Dividing by Powers of Ten
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Playlist 3 of 3
Rounding Decimals
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