Decorate your classroom with this collection of printable parent function posters. Your students will appreciate being able to reference this visual reminder of 13 of the different functions they will learn about in their algebra and precalculus courses.

# Precalculus Posters

Help students remember the difference between concave up and concave down with these free printable concavity posters for the precalculus or calculus classroom.

Looking for a visual to help your students remember the signs of the various trig functions in each quadrant? I created this set of ASTC trig posters to hang in my classroom for my pre-calculus students to reference. In some countries, this is known as a CAST diagram. That name has always bothered me though …

Teaching trig? Check out these 5 free printable trigonometry posters that I have made for my pre-calculus classroom over the years. They are each available as a downloadable PDF file. Unit Circle Display I created these unit circle magnets to use with my dry erase magnetic unit circle from EAI Education. I plan to use …

I created these unit circle magnets to use with my dry erase magnetic unit circle from EAI Education. I plan to use the magnets both as a way to have a large unit circle on the wall of my classroom and for various activities throughout the year. When I share pictures of my magnetic unit …

I created these trig functions posters a few years ago when I was teaching a year-long trigonometry course. Somehow, they never got a blog post of their own. I created separate posters for the three basic trig functions and the three reciprocal trig functions. I designed these posters to print on 11 x 17 cardstock. …

I created this naming polynomials poster several years ago as a way to both remind my students of the rules for naming polynomials and to decorate my room with my favorite thing – math! Now that I’m reorganizing things on my blog since changing to my own domain name, I have realized that I have …

I’m super excited about my new powers posters. I have created individual posters that list the first eight powers of the numbers from 2 to 9. Today, I finally started hanging up a few decorations. My room is starting to look like a math classroom again! I’ve been doing a mix of relaxing and prepping …

I created this set of 12 basic functions posters to accompany the 12 Basic Functions Challenge Activity for my Pre-Calculus Classes. I decided the posters deserve a page of their own so they can be more easily found and downloaded. Each one of these posters represented one of the 12 basic functions identified in our …

I’m here today to share some Roots Solutions Zeros X-Intercepts Posters. Yes, that is a mouthful. Yesterday, I started doing some serious planning for teaching Algebra 2 in less than a month! I’m at a new school that has adopted new textbooks, and I’m not exactly the biggest fan of the chosen Algebra 2 book. …

I’m jealous of these inequality posters that my husband made for his classroom. I need to find a way to incorporate them into my classroom decor next year! You can find these posters on Shaun’s blog!

Check out these positive and negative infinity posters I created to add to my horizontal number line poster in my classroom. School starts TOMORROW. Well, kids come on Monday, but I have to be there TOMORROW. I’ll also be there today, but y’all all know how that is. Since I need to get to school …

I created this set of includes vs excludes posters to help students remember how we show that a number is included or excluded in mathematics. I actually came up with the idea for these posters the other night when I was having trouble falling asleep. My mind could only think about school stuff. Shortly before …

I am very excited about these perfect squares and perfect cubes posters that I created to decorate my high school math classroom! These posters were inspired by the amazing Clarissa Grandi, a maths teacher in the UK. If you like making math pretty and colorful, you must check out Clarissa Grandi’s website! I highly recommend …

I created these parts of the coordinate plane magnets for my classroom, and I want to share the files with you so you can create your own set as well. I wanted to create a reminder for my students of the names of each axis of the coordinate plane as well as how the quadrants …

My Algebra 2 kids are working with rational expressions. I’m pretty sure it’s my least favorite topic to teach in the world. It’s tedious, and it’s a nightmare for my students who haven’t fully mastered factoring. My students have traditionally struggled with remembering that they can only cancel factors and not terms. I started fighting …

Guess what I’m posting today. Yup. Another poster. 😀 I won’t be allowed to start decorating my classroom until late next week, so I’ve been compensating by making new stuff to decorate it with. Back in January, Elissa posted her Dividing by Zero? posters that were inspired by this pin. I decided these had to …

Today I want to share some math symbols posters I created If you get annoyed by blog posts about posters I’ve created for my classroom, you might want to avoid my blog for the next few days. Let’s just say I’ve gone a little poster crazy the past few days and created a heap of …

These Algebra Aerobics Stick Figure Posters are a fun way to display the different types of parent functions in your classroom. These posters are a free resource provided by OKMathTeachers.com. The OKMath website has a pdf file you can download of 15 different full page stick figure equations. Sadly, the graph of y=sin x …

Today I want to share a file for a Greek Alphabet Poster I created for my classroom. I’m back from vacation. It was a fun whirlwind, but I’ll tell you more about that later. Before I take the time to reflect on my trip, I want to post some goodies to share with you. …

Hanging up a horizontal number line poster in my classroom was actually on my to-do list for my first year of teaching, but I never got around to it. I know that you can buy number lines at a teacher store or online that are relatively inexpensive, but I decided to make my own. …