Angles

Curated and Reviewed by Lesson Planet

This Angles lesson plan also includes:

Project
Join to access all included materials

Fourth and fifth graders investigate angles and name them according to the criteria for obtuse, acute, and right angles. They examine a human-made yarn pattern on the floor of their classroom and identify angles, vertices, and types of lines within the yarn pattern.

121 Views 226 Downloads

Concepts

acute angles, angles, classifying angles, angle measurement, degrees, obtuse angles, protractor skills, geometric constructions