Understanding right prisms and their cross-sections helps students make connections between 2D and 3D geometry. A right prism is a 3D object with two congruent, parallel faces, while a cross-section is the 2D shape formed when the prism is cut parallel to those faces.

This resource includes a clear visual poster that explains the relationship between right prisms and their cross-sections, along with a student note sheet that can be completed during instruction. The combination of visual support and active note-taking helps students build mathematical vocabulary and deepen their understanding of geometric concepts.

Ideal for introducing new learning or reviewing prior knowledge, this resource makes abstract geometry concepts easier to understand and discuss.

Flexible Ways to Use This Right Prisms Poster

This right prisms and cross-sections resource can be used in a variety of meaningful ways:

• Classroom Reference Display: Print the poster in A3 size and display it during your geometry unit as an anchor chart for key vocabulary and concepts.
• Guided Note-Taking Activity: Provide students with the note sheet as you teach the content, encouraging them to complete the definitions and record important information.
• Geometry Investigation Station: Place the poster at a maths station alongside 3D shape models and challenge students to identify prisms and predict their cross-sections.

The poster and note sheet work together to support both explicit instruction and independent learning.

Teaching 3D Shapes With Ready-to-Use Resources

Add this resource to your geometry lessons with just a few clicks. Use the dropdown menu next to the Download button to choose between the easy-print PDF version or the editable Google Slides format.

Please note that you will be prompted to make your own copy of the Google Slides file before editing.