## Algebraic Reasoning

###### 7.A.1 Understand the concept of proportionality in real-world and mathematical situations, and distinguish between proportional and other relationships.

###### 7.A.2 Recognize proportional relationships in real-world and mathematical situations; represent these and other relationships with tables, verbal descriptions, symbols, and graphs; solve problems involving proportional relationships and interpret results in the original context.

###### 7.A.2.2; 7.A.2.3; 7.A.2.4

###### 7.A.3 Represent and solve linear equations and inequalities.

###### 7.A.4 Use order of operations and properties of operations to generate equivalent numerical and algebraic expressions containing rational numbers and grouping symbols; evaluate such expressions.

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