How well do your students understand the properties of quadrilaterals and the vocabulary that is used to describe them? Use these Venn diagrams as a way for students to prove which quadrilateral is being described.

Have students think deeply about vectors through the use of these Venn diagrams.

Introduce the concepts of parallel and perpendicular with a photography project.Parallel and Perpendicular © 2022 by Breanne Kingdon is licensed under CC BY-NC 4.0. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/4.0/