## 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.

30 Lesson(s)

### Orders of Operations - Stations

6th Grade Math » Unit: Expressions
6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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### Perimeter, Area, and Combining Like Terms

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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#### What are similarities and differences between these figures? What expressions represent the perimeter and area of each figure? Students combine like terms and create expressions to represent the perimeter and area of figures created with algebra tiles.

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6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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### Distributive Property and Number Tricks

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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### What is Algebra?

6th Grade Math » Unit: Expressions
6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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#### What do 6th grade students really need to know about Algebra?

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6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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### Unit Test

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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### Review Stations

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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### Introduction to Solving Equations

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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6.EE.A.4 6.EE.B

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### Are We Alike?

6th Grade Math » Unit: Expressions
6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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### Applying the Properties

6th Grade Math » Unit: Expressions
6th Grade Math » Unit: Expressions
New Haven, CT
Environment: Urban

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### Area and the Distributive Property

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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### Exploring Exponents

6th Grade Math » Unit: Expressions
6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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6th Grade Math » Unit: Expressions
Plainfield, IL
Environment: Suburban

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Reflections (2)

### Working with Expressions and Equations Part 3

6th Grade Math » Unit: Expressions, Equations, & Inequalities
6th Grade Math » Unit: Expressions, Equations, & Inequalities
Somerville, MA
Environment: Urban

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Common Core Math