Inverting a Triangular Array
Standards: CCSS.MP.1, CCSS.MP.2, CCSS.MP.3, CCSS.MP.4
Disciplinary Literacy Strategies: Bounce Cards, Making Thinking Visible, Turn and Talk, Two-Minute Paper
Disciplinary Literacy Strategies: Bounce Cards, Making Thinking Visible, Turn and Talk, Two-Minute Paper
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Lesson Overview
This problem-based lesson promotes strategic, mathematical thinking, encourage student dialogue and reflection. Students are assigned a problem in which their challenge is to find the BEST solution possible. There should be multiple solution strategies occurring within the classroom and many students will challenge each other. The role of the teacher in this lesson is to facilitate and to question student thinking and encourage student dialogue. Time Required: Two 60-minute Class Periods Disciplinary Vocabulary: invert, inductive reasoning, deductive reasoning, conjecture, solution, reflect, translate, counterexample |
