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...
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.