Arizona's College and Career Ready Standards
AZ.6.EE. Expressions and Equations (EE)
6.EE.A. Apply and extend previous understanding of arithmetic to algebraic expressions.
6.EE.A.2. Write, read, and evaluate algebraic expressions.
6.EE.A.2.c. Evaluate expressions given specific values of their variables. Include expressions that arise from formulas used to solve mathematical problems and problems in real-world context. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations).
6.EE.A.3. Apply the properties of operations to generate equivalent expressions. For example, apply the distributive property to the expression 3 (2 + x) to produce the equivalent expression 6 + 3x.