Curated OER
Angles Everywhere
First graders find angles in their classroom. In this geometric figures instructional activity, 1st graders identify, describe and classify angles they see in their world. Students create pictures that contain angles and display them in...
Curated OER
Classify Prisms
Middle schoolers classify prisms according to their attributes. In this classifying prisms lesson plan, students explore different prisms. Middle schoolers generate observations of the attributes and classify the prism correctly.