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

# Precalculus Posters

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.

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!