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Subjects
Grades
Resource Type
Common Core: Math
CCLS  Math: 6.EE.4
 Category
 Expressions And Equations
 SubCategory
 For Example, Apply The Distributive Property To The Expression 3 (2 + X) To Produce The Equivalent Expression 6 + 3X; Apply The Distributive Property To The Expression 24X + 18Y To Produce The Equivalent Expression 6 (4X + 3Y); Apply Properties Of Operations To Y + Y + Y To Produce The Equivalent Expression 3Y.
 State Standard:
 Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them). For example, the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for.
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 In Topic D, students become comfortable with new notations of multiplication and division and recognize their equivalence to the familiar notations of the prior grades. The expression 2 × b is...

 Students represent letters with numbers and numbers with letters in Topic C. In past grades, students discovered properties of operations through example (1.OA.B.3, 3.OA.B.5). Now, they use letters...

 Student Outcomes Students identify parts of an expression using mathematical terms for multiplication. They view one or more parts of an expression as a single entity.

 Student Outcomes Students understand that a letter in an expression or an equation can represent a number. When that number is replaced with a letter, an expression or an equation is stated....

 Grade 6 Module 4: Expressions and Equations In Module 4, Expressions and Equations, students extend their arithmetic work to include using letters to represent numbers in order to understand that...