OAS PA.A.3.2 Worksheets
OAS PA.A.3.2 (Oklahoma, 8th Grade): "Justify steps in generating equivalent expressions by combining like terms and using order of operations (including grouping symbols); identify properties used (associative, commutative, distributive)." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.