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Concept Attainment

Concept Attainment. Algebra- Like Terms. The Goal. Using inductive reasoning via the concept attainment model, students in Algebra 1 will be able to identify like terms. xy and 4yx 3xy and 4yz. Yes or No?. YES. NO. 3x and 5x 3x and 3. 4y and –2y 4x and –2y. 6 and –7 6y and –7.

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Concept Attainment

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  1. Concept Attainment Algebra- Like Terms Concept Attainment Algebra 1 Like terms

  2. The Goal Using inductive reasoning via the concept attainment model, students in Algebra 1 will be able to identify like terms. Concept Attainment Algebra 1 Like terms

  3. xy and 4yx 3xy and 4yz Yes or No? YES NO 3x and 5x 3x and 3 4y and –2y 4x and –2y 6 and –7 6y and –7 5x² and 3x² 5x³ and 3x² -11xy and –8xy 9xy and 2x Concept Attainment Algebra 1 Like terms

  4. What is your hypothesis? Why? Why not? Concept Attainment Algebra 1 Like terms

  5. x³ and 4x³ -xyz and –2yzx 4xy and xy³ 10yx² and 4xy² Not sure yet?Try these! YES NO Concept Attainment Algebra 1 Like terms

  6. Student Exemplars Sally Student says, “ 2x and 3x is a YES. But 2y and 3x are NO.” Billy Student says, “Ok. Then 4x³ and 5x² is NO! Right?” Sally says, “Yup.” Concept Attainment Algebra 1 Like terms

  7. Hands up! Share your hypothesis with all of us! Concept Attainment Algebra 1 Like terms

  8. References Click on icon for Internet Reference page on NASA’s Concept Attainment Click on icon for Internet Reference page on Creating Learning Experiences article Concept Attainment Algebra 1 Like terms

  9. The Algebra Group consists of: Mike Ann Roger Debra Marge (dragonsong) Concept Attainment Algebra 1 Like terms

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