Transform the way you look at numbers by dissecting algebraic expressions. Our resource provides warm-up and timed drill activities to practice procedural proficiency skills. Complete the patterns using shapes or numbers. Evaluate expressions by substituting the value for a number. Rewrite expressions using the commutative, associative or distributive property. Complete a number family. Write verbal expressions as algebraic expressions. Simplify expressions by combining like values. Find the quotients. Solve equations for the value "x". Plot coordinates on a grid. Write algebraic expressions as verbal expressions. The drill sheets provide a leveled approach to learning, starting with grade 3 and increasing in difficulty to grade 5. Reproducible drill sheets, review and answer key are included.