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STANDARDS

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US-NE

Math

Nebraska Math

Grade 7: ALGEBRA

Students will solve problems and reason with algebra using multiple representations, make connections within math and across disciplines, and communicate their ideas.

7.A.1

Algebraic Processes: Students will apply the operational properties when evaluating expressions, and solving equations and inequalities.

7.A.1.a

Use factoring and properties of operations to create equivalent algebraic expressions (e.g., 2x + 6 = 2(x + 3)).

7.A.1.b

Given the value of the variable(s), evaluate algebraic expressions, which may include absolute value.

7.A.1.c

Solve one- and two-step equations involving rational numbers.

7.A.1.d

Solve equations using the distributive property and combining like terms.
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7.A.1.e

Solve one- and two-step inequalities involving integers and represent solutions on a number line.

7.A.2

Applications: Students will solve authentic problems with algebraic expressions, equations, and inequalities.

7.A.2.a

Write one- and two-step equations involving rational numbers from words, tables, and authentic situations.

7.A.2.b

Write one- and two-step inequalities to represent authentic situations involving integers.