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2015 “Patterns, Functions, & Algebra”
Math-7 SOL Review Packet
#4
A
Topics:
Properties (IXL – Y.1, Y.2, A.3)
Translating Expressions and Equations (IXL – U.1 & X.10)
Solving Equations (IXL – U.2, U.3, U.4, U.5, V.1, V.3, V.4)
Equation Word Problems (IXL - X.10, C.8)
SOL’s Covered:
WE WILL COVER THIS PACKET OVER 2 CLASS
DAYS! QUIZ WILL OCCUR THE CLASS AFTER
BOTH PARTS OF PACKET ARE COMPLETED!
“Patterns, Functions, & Algebra” Quick Guide
Properties (MEMORIZE these!):
Commutative (ORDER switches): a + b = b + a
Associative (GROUPING): (a + b) + c = a + (b + c)
Distributive: a (b + c) = a(b) + a(c)
Identity of Addition: a + 0 = a
Identity of Multiplication: a x 1 = a
Multiplicative Property of Zero: a x 0 = 0
Inverse of Multiplication: (a/b) x (b/a) = 1
Inverse of Addition (zero pair) : -a + a = 0
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Apply the Properties
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Apply the Properties
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Apply the Properties
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Write Expressions and Equations
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Write Expressions and Equations
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Write Expressions and Equations
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Solve Algebraic Expressions
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Equations
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Equations
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Equation Word Problems
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Equation Word Problems
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Practice/ Homework Problems
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Practice/ Homework Problems
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Practice/ Homework Problems
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