"To solve one-step equations/ what you've got to do/ is find values for the variables/ to make equality true ..." — "One-Step Equations" Shirley Forehand teaches algebra and geometry at Hall High ...
Solve one-step word problems using a visual model & a problem-solving process. Warm up with a Mystery Math Mistake to hunt for the mistake in adding two 2-digit numbers using a decomposition strategy.
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