PEMDAS

I used a simple math concept that is usually a review for high school students. I gave the students a choice of two equations, one equation is easier than the other. I also noted for the students to choose the equation that challenges them! I feel that my lesson shows cultural relevance because I asked for the students to explain each step of PEMDAS in another language and develop a power point. Also giving students the choice of choosing an equation and creating their own mnemonic.

Standards

Oklahoma Standards for Math Pre Algebra

PA.A.3 Generate equivalent numerical and algebraic expressions and use algebraic properties to evaluate expressions.

PA.A.3.1 Use substitution to simplify and evaluate algebraic expressions. PA.A.3.2 Justify steps in generating equivalent expressions by identifying the properties used, including the properties of operations (associative, commutative, and distributive laws) and the order of operations, including grouping symbols. 
PA.A.3.2 Justify steps in generating equivalent expressions by identifying the properties used, including the properties of operations (associative, commutative, and distributive laws) and the order of operations, including grouping symbols.

http://sde.ok.gov/sde/sites/ok.gov.sde/files/documents/files/OAS-Math-Final%20Version_3.pdf

Credits

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Other

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