I decided that a card sort was the perfect method to introduce my Algebra 2 students to the vertex form of a quadratic. My sweet husband even offered to create the card sort for me. He’s currently in grad school, and I think he misses creating classroom activities.

Students are given cards featuring six graphs of quadratics, six equations in vertex form, and six descriptions of the transformations needed to form the graph from the parent quadratic function.

Here is a close-up of the cards Shaun created.

## Free Download of Vertex Form of a Quadratic Card Sort Activity

Shaun has shared the file to download this card sort activity on his blog for free.

## More Resources for Teaching Quadratics

- Quadratic Formula Activities
- Factoring Activities
- Speedy Squares Activity for Quadratic Regression
- X Puzzles Factoring 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