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I think these count the quadrilaterals tasks from 100 Geometric Games by Pierre Berloquin could spark some great classroom conversation. I was able to view them on Amazon by choosing the “Look Inside” feature.

How many quadrilaterals are in each diagram?


More Geometry Teaching Resources
- Pythagorean Theorem Day Celebration Ideas
- 25 Fun Geometry Puzzles
- Missing Angles Notes
- Classifying Triangles by Angles and Sides Notes
- Sankaku Puzzles
- Tricky Triangles Puzzle
- Triangular Turkey Puzzle
- Three of Five Puzzle
- SOH CAH TOA Notes
- Let’s Make Squares Activity
- Make It Pythagorean Puzzles
- 1932 Geometry Lesson