Unit 5: Algebraic Expressions MR. Raghunauth Grade 6 Week of 02/08 - 2/29 2016.

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Presentation transcript:

Unit 5: Algebraic Expressions MR. Raghunauth Grade 6 Week of 02/08 - 2/

Bell Ringer  Examples: =4(50 +3) = 4(20+7) = = =212 = 108 (1) 5(2x- 8) 10x-40(2) -2(-2-8) 4+16=20 (3) -5(2+3) (4) 3x(2x-4x) 6xsq- 12xsq

Learning Goal Students will be able to read, write, and evaluate expressions with variables and exponents and apply properties of operations to generate equivalent expressions.

Essential Questions  How can the use of variables and expressions help us to simplify and solve problems?  How do you know two expressions are equivalent?  How can a knowledge of exponents, the distributive property, and other properties of operations help us to simplify expressions?  How can numerical and algebraic expressions be used to represent real-life situations?

Standards  MAFS.6.E.E.1.3 (DOK 2)  Apply the properties of operations to  generate equivalent expressions.  MAFS.6.E.E.1.4 (DOK 1)  Identify when two expressions are equivalent.  Recognize when two expressions are equivalent.

Vocabulary  ExponentsCoefficient  ExpressionsOrder of Operations  SumDistributive Property  TermEquivalent Expressions  ProductQuotient  FactorCommutative

Ticket Out  See ticket handout Date: Period: Student: Expressions Teacher: Mr. Raghunauth 6th Grade Math