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Variables and Expressions In lessons on Variables and Expressions, students represent quantities with variables to write, interpret, and evaluate expressions. They translate expressions into words and words into algebraic expressions. Students simplify algebraic expressions using the order of operations and the commutative, associative, and distributive properties. Learning Objectives of Variables and Expressions (PDF) Privacy Policy | Disclaimer | This site and its contents copyright WestEd 1995-2007. All rights reserved. |
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