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Unit: Module 4: Expressions and equations

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Topic A: Relationships of the operations

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Topic B: Special notations of operations

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Practice

Quiz 1

Level up on the above skills and collect up to 600 Mastery points

Topic C: Replacing letters and numbers

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Topic D: Expanding, factoring, and distributing expressions

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Quiz 2

Level up on the above skills and collect up to 900 Mastery points

Topic E: Expressing operations in algebraic form

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Quiz 3

Level up on the above skills and collect up to 400 Mastery points

Topic F: Writing and evaluating expressions and formulas

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Quiz 4

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Topic G: Solving equations

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Quiz 5

Level up on the above skills and collect up to 1000 Mastery points

Topic H: Applications of equations

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Quiz 6

Level up on the above skills and collect up to 1300 Mastery points
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Unit test

Level up on all the skills in this unit and collect up to 4700 Mastery points!

About this unit

"With their sense of number expanded to include negative numbers, in Module 4 students begin formal study of algebraic expressions and equations. Students learn equivalent expressions by continuously relating algebraic expressions back to arithmetic and the properties of arithmetic (commutative, associative, and distributive). They write, interpret, and use expressions and equations as they reason about and solve one-variable equations and inequalities and analyze quantitative relationships between two variables." Eureka Math/EngageNY (c) 2015 GreatMinds.org