Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
Operations and Algebraic Thinking
Write and interpret numerical expressions.
Lessons for this standard
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2016We are working on "How to Train Your Dragon" and have adapted problems to fit the theme. Aligned with Common Core Standard: 4.MD.1 Measurement and...
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2016Pre-algebra Supplemental Instruction Video<br />Aligned to Common Core State Standard: 5.OA.1
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2016This is Lesson 1 of 8 on Algebra Operations. Learning Target: I can analyze a word problem and write a numerical expression with a variable and...