6 مناظر · 08/17/24
teaching fractions With Cuisinaire Rods
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4 مناظر·
02/23/24
WEBSITE: http://www.teachertube.com This video shows how to do Addition and Subtraction of fractions without using algorithms or even pencil and paper. Explains also what a common denominator is.
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6 مناظر · 08/17/24
