Name:_____________________________ Date: ________________ Order of Operations and Multiplication Properties Review Sheet Rewrite the problem using the Distributive Property and then solve each problem. 1) 5 x 39 = ___________________ ___________________ = _________ 2) 84 x 4 = ___________________ ___________________ = _________ 3) 75 x 6 = ___________________ ___________________ = _________ Rewrite the problem using the Commutative Property and then solve each problem 4) 27 x 3 = ___________________ = ________ 5) 6 x 15 = ___________________ = ________ 6) 38 x 2 = ___________________ = ________ Rewrite the problem using the Associative Property and then solve each problem 7) (6 x 5) x 2 = ________________ ________________ = ________ 8) (12 x 4) x 3 = ________________ ________________ = ________ 9) (10 x 6) x 8 = ________________ ________________ = ________ Identify the property that makes each of the number sentences true. Write “C” for Commutative Property, “D” for Distributive Property, or “A” for Associative Property. 10) 3 x (7 x 4) = (3 x 7) x 4 ______ 11) 6 x 12 = 12 x 6 ______ 12) 6 + 32 + 57 = 32 + 57 +6 ______ 13) 5 (12 + 5) = (5 x 12) + (5 x 5) ______
Use the Order of Operations to solve each problem. Show your work. 14) 2 x (4 + 5) x 3 = _____________ Show your work here: 15) 4 + (27 ÷ 3) = ____________ Show your work here: 16) 21 + 5 x 8 ‐11 = ___________ Show your work here: Check the following answers by solving using the Order of Operations. Explain how you know the student’s answers are correct or incorrect. If the answer is incorrect give the correct answer. 17) 6 + 2 x 4 = 31 _______________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Show your work here: 18) 24 – 8 + 6 ÷ 2 = 11 ___________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Show your work here: 19) 3 x (18 – 3) + 9 = 54 ___________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Show your work here: