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
We 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...
Pre-algebra Supplemental Instruction Video<br />Aligned to Common Core State Standard: 5.OA.1
This 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...