Lesson 2 Generating Equivalent Expressions Answer Key

EngageNY
Lesson Planet
Grade
7th
  1. VARIABLE (DESCRIPTION): A variable is a symbol (such as a letter) that represents a number (i.e., it is a placeholder for a number). NUMERICAL EXPRESSION (DESCRIPTION): A numerical expression is a number, or it is any combination of sums, differences, products, or divisions of numbers that evaluates to a.
  2. Next - Grade 7 Mathematics Module 3, Topic A, Lesson 2. Student Outcomes. Students generate equivalent expressions using the fact that addition and multiplication can be done in any order (commutative property) and any grouping (associative property).
  3. . CCSS.Math.Content.6.EE.A.2.b Identify parts of an expression using mathematical terms (sum, term, product, factor, quotient, coefficient); view one or more parts of an expression as a single entity. CCSS.Math.Content.6.EE.A.4 Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them).
Generating

This Generating Equivalent Expressions Lesson Plan is suitable for 7th Grade. Pupils develop expressions to describe the total number of sides on an unknown number of rectangles and triangles. Expressions contain multiplication, addition, and parentheses. Worksheets are Lesson 1 generating equivalent expressions, Math 7 generate equivalent expressions, Lesson 2 generating equivalent expressions, Lesson 1 generating equivalent expressions, Correctionkeya generating equivalent module 10 algebraic, Equivalent expressions with the distributive property, Lesson 1 generating equivalent expressions, Expressions and equations exponents and the. LESSON 12: Review 6.EE.1, 6.EE.2, 6.EE.3, and 6.EE.4LESSON 13: Assessment Day! Apply the properties of operations to generate equivalent expressions. 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.

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Audiences
For Teacher Use
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Year
2015
This Generating Equivalent Expressions lesson plan also includes:
  • Generating Equivalent Expressions - Teacher Version (.doc)
  • Generating Equivalent Expressions - Student Version (.pdf)
  • Generating Equivalent Expressions - Student Version (.doc)
  • Grade 7 Mathematics Module 3: Full Module Student Materials
  • Grade 7 Mathematics Module 3: Full Module Copy Ready Materials
  • Answer Key
  • Printable

Pupils develop expressions to describe the total number of sides on an unknown number of rectangles and triangles. Expressions contain multiplication, addition, and parentheses.

Concepts
algebraic expressions, expressions, algebraic properties, equivalent expressions

Lesson 2 Generating Equivalent Expressions

Instructional Ideas
  • Create a word wall with new vocabulary and examples
  • Have learners complete the exit ticket on white boards as a quick understanding check
Classroom Considerations
  • Allow time prior to the lesson for activity set up
  • The first lesson in a 28-part series
Pros
Key
  • Includes a detailed teacher guide with questioning suggestions
  • Provides a set of problems for independent practice
Cons

Lesson 2 Generating Equivalent Expressions Answer Key Worksheets

Common Core

Lesson 1 Generating Equivalent Expressions Answer Key

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Eureka Math Lesson 2 Generating Equivalent Expressions

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