Common Core MATH 6 EE 6 Grade 6 Expressions And Equations Reason About And Solve One Variable Equations And Inequalities

Expressions And Equations: Reason About And Solve One-Variable Equations And Inequalities.

Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.