I created this parts of a polynomial practice book for my students to work through at the beginning of our unit on polynomials. In the past, I’ve always jumped straight from definition of a polynomial to naming polynomials. And, my kids have always struggled. This year, I decided to add in two intermediate steps. This added an extra day, but I think it’s already paid for itself by speeding up things as we move along through the unit.
Polynomials are one of my favorite algebra topics to teach. It’s the type of topic that sounds scary. But, I love getting to show students just how un-scary these problems can be. Every year, my explanations are getting clearer, and I’m more in tune to what students are going to find frustrating. This year, we’re flying through polynomials in Algebra 2 really quickly. Things seem to be clicking after the first explanation. Yay!
I made a poof booklet to explain how to identify the different parts of a polynomial. Then, we did two examples together. Students later did a few more examples on their own.
I felt like the cover of our poof book was a bit lacking. Next year, I’m totes going to add some cute clip art.
Students were asked to underline the terms and highlight the coefficients.
Then, they circled the constant if it existed. They rewrote the leading term below.
Then, they identified the leading coefficient and the degree of the polynomial. We were only dealing with single-variable polynomials. I didn’t teach them to find the degree of x^2y^2 – xy + 5.
Only one student noticed my missing “L” in “LABEL.” I didn’t even notice it. Sad day… I hate when I make typos.
Things I liked about this: students weren’t confusing degree and number of terms. This re-emphasized that terms take the sign in front of them. This will be important throughout the year. It was another chance to practice spotting invisible numbers. I made them write in the invisible coefficients. It helped set us up for our discussion of standard form!
Free Download of Parts of a Polynomial Practice Book
More Activities for Teaching Polynomials
- X Puzzles Factoring Review Game
- Quadratic Area Puzzles
- Shared Factors – A Quadratics Puzzle
- Naming Polynomials Poster
- Naming Polynomials Speed Dating Activity
- Dividing Polynomials Using the Box Method Puzzles
- Area Model Puzzles from Christie Bradshaw
- Adding and Subtracting Polynomials Graphic Organizer
- Writing Polynomials in Standard Form Foldable
- Factoring Quadratics Foldable
- Multiplying Polynomials Foldable
- Naming Polynomials Practice Sheet
- Polynomial or Not Color Coding Activity
- Polynomial Frayer Model Template
- Roots Solutions Zeros X-Intercepts Posters
- Multiplying Polynomials Egg Hunt Activity
- Human Polynomials Activity
- Introducing Algebra Tiles to Students
- Building and Naming Polynomials Activity
- Factoring Trinomials with GCFs Question Stack Activity
- Factoring Polynomials Using the Box Method Directions
- Looking for Patterns in Factoring Quadratics
- Factoring Quadratics Question Stack Activity
- Dividing Polynomials Using the Box Method Activity
- Dividing Polynomials Using the Box Method Foldable
- Multiplying Polynomials Using the Box Method Foldable
- Adding and Subtracting Polynomials Notes
- Parts of a Polynomial Practice Book
- Standard Form of a Polynomial Interactive Notebook Page
- Factoring out the GCF of a Polynomial Foldable
- Factoring vs Distributing Card Sort Activity
- Factoring Quadratics Using the Box Method Foldable
- Naming Polynomials Graphic Organizer
- Factoring Quadratics Graphic Organizers
- Adding and Subtracting Polynomials Activity