I ran across this PDF titled “If the IRS had discovered the quadratic formula…” while searching for something else related to quadratics. Kudos to Daniel J. Velleman from Amherst College for brightening my day!

## Other Quadratic Formula Resources

- Quadratic Formula Foldable
- Quadratic Formula Memory Assignment
- Quadratic Formula Dry Erase Template
- Quadratic Formula Tangram Puzzle
- Quadratic Formula Songs
- Discriminant Foldable

## More Resources for Teaching Quadratics

- 15 Fun Factoring Activities for Algebra
- Speedy Squares Activity for Quadratic Regression
- X Puzzles Review Game
- Quadratic Area Puzzles
- Factoring Puzzle for Quadratic Trinomials
- Shared Factors – A Quadratics Puzzle
- Factoring Quadratics Practice Activity (When a = 1)
- If the IRS had discovered the quadratic formula…
- Area Model Puzzles from Christie Bradshaw
- ZERO Game to Introduce Factoring Quadratics
- Vertex Form of a Quadratic Card Sort Activity
- Factoring Quadratics Foldable

Melissa

Monday 2nd of January 2023

This is amazing and hilarious!