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Lesson Plan
Curated OER

Getting It Right! An Investigation of the Pythagorean Theorem

For Teachers 6th - 8th
Learners construct a variety of right triangles using a right-angled set square, cutting corners from pieces of paper or cardboard, and using dynamic geometry software. They measure the sides of these various right triangles and record...
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Lesson Plan
Curated OER

The Right Choice

For Teachers 3rd - 6th
Have class discussions about decision-making and how to solve real life problems with your learners. They will watch videos, talk about truths, fill out outlines, and more.