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Resources tagged with geometry and proofs are also tagged with these keywords. Select one to narrow your search or to find interdisciplinary resources.

Postulates and proofs: Let's take it to the courtroom!
In this unit, the process of solving proofs is practiced using the comparison and framework of a courtroom setting. Students will work in groups to solve a proof and then defend it in a class courtroom setting.
Format: lesson plan (grade 9–10 Mathematics)
By Denise Absher.
Proof puzzles
Students will work in small groups to put geometric proofs that have been cut apart in the correct order. They will organize statements with the correct reason. A recorder in the group will write the finished product for the group to turn in to the teacher.
Format: lesson plan (grade 9–12 Mathematics)
By ann mewborn.