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1.3 Properties of Addition and Multiplication. Essential Question p. 14 Does the order in which you perform an operation matter?.
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1.3 Properties of Addition and Multiplication Essential Question p. 14 Does the order in which you perform an operation matter?
Expressions with the same value, like 12 + 7 and 7 + 12, are equivalent expressions. The commutative and associative properties can be used to write equivalent expressions.
Assignment: P. 18-19 #1-4, 11-23 odd, 24-32 even