The Factor Game
Young scholars play in a friendly contest in which winning strategies involve distinguishing between numbers with many factors and numbers with few factors. They are then guided through an analysis of game strategies an
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Number Sense and Numeration: Multiples, Factors and Square Roots
A great resource for any math teacher covering multiples, factors or square roots; this learning exercise walks young mathematicians through the logic behind factoring and square roots with a systematic set of problems which gradually...
6th - 8th Math
New Review The Unit Rate as the Scale Factor
Discover the scale factor by finding the constant of proportionality. Pupils investigate drawings to determine whether the distances are proportional. The lesson defines the scale factor to the the constant of proportionality, unit rate,...
7th Math CCSS: Designed