Tag: variables
2 articles tagged with "variables"
9 min
How to Explain Expressions to Seventh Graders
Algebra begins with expressions—mathematical phrases that use numbers, variables, and operations. Here's how to make these abstract concepts concrete for seventh graders.
10 min
How to Explain Expressions to Sixth Graders
A practical guide for parents and tutors on introducing algebraic expressions, including writing, simplifying, and evaluating expressions with variables.