6.EE.3

6.EE.3 – 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 equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y.

Internet Resources (Videos, Websites, etc.)

Khan Academy

  1. Equivalent forms of expressions 1

Learn Zillion

  1. Write equivalent expressions using the Additive Identity Property of Zero and the Multiplicative Identity Property of One
  2. Write equivalent expressions using the Additive Inverse Property
  3. Write equivalent expressions using the Distributive Property of Multiplication over Addition
  4. Write equivalent expressions using the Multiplicative Inverse Property
  5. Write equivalent expressions using distributive property

NCTM Illuminations

  1. Algebra in Balance
  2. Balancing Shapes
  3. Calculation Nation
  4. Everything Balances Out in the End
  5. Real Estate Tycoon

Online Practice from IXL

  1. Add and subtract integers: Properties of addition (Sixth grade – I.3)
  2. Multiplication: Properties of multiplication (Sixth grade – K.9)
  3. Properties: Simplify variable expressions using properties (Seventh grade – Y.3)

Shodor

  1. Algebra Four
  2. Algebra Quiz

Texas Instruments

Math Nspired: Distributive Property
Investigate the concept of algebraic distribution of multiplication over addition using numbers. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)
Math Nspired: Equivalent or Not Equivalent?
Introduce the idea of equivalent expressions in the context of three critical operations. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)
Math Nspired: Exploring Expressions
Substitute values for variables and evaluate expressions. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)
Math Nspired: From Expressions to Equations
Substitute values for variables, evaluate expressions, and solve equations. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)
Math Nspired: The Distributive Property
This lesson involves using the graphs of two lines to create equivalent expressions. Product: TI-Nspire(TM), TI-Nspire(TM) CAS
Math Nspired: Variables and Expressions
Change the value of x on a number line and see the effect on an algebraic expression. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)
Math Nspired: Variables on Both Sides
Understand the number of possible solutions to equations that have variables on both sides. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)
Math Nspired: Visualizing Equations
Deepen understand of solving linear equations by maintaining balance. Device: TI-Nspire(TM) CAS, TI-Nspire(TM)

Utah Public Schools

  1. Expressions and Equations 3

XP Math Game

  1. Like Terms Invaders

Leave a Reply

Your email address will not be published. Required fields are marked *

Anti-Spam Quiz: