Illuminations: Parts of a Square

Students investigate the ways shapes can be divided into equal pieces with one or two cuts.

The lesson provides a review of the following vocabulary terms: square, triangle, and rectangle; congruent, one-half, and one-fourth. The other lessons in this unit build on this introductory lesson.

 

*Requires membership to access lesson plan.


Geometry
K-6, Educator

What are you looking for?

Organization

Illuminations (National Council of Teachers of Mathematics)

Website URL

Type of Resource

Lesson Plan

Assigned Categories