Decorably 16 Math Posters for High School, 11x17in Matte-Laminated Educational Math Classroom Decor

These posters are printed on heavy, high-quality paper and are accurate. Using for on-line school for 2 high-school students. Very happy with product.

these posters are great! I love that the more complex topics are included such as trigonometric ratios, angle side congruence theorems, properties and components of circles, and my favorite inclusion was the parent function poster. I teach algebra 1, 2, and college algebra and these posters are perfect for my class. I wish there were more algebra one topics included but I won’t even take a star away for that because the rest are so detailed and important to my other courses! These have got to be made by a math teacher who knows their stuff!

Easy to use as a teaching aide

The Parent Function Poster is not accurate. Many of the graphs are not going through the correct coordinates.

I am a mathematics teacher and these posters will work perfectly for lessons.

They were exactly as described

They look nice, at first glance, but have mathematical errors. This isn't acceptable.One of the exponent rules is simply wrong. It's missing to the power of "m". I hand wrote it in on my poster.For the triangle rules, instead of using variable(sub)2, they wrote all the 2 as exponents, making them appear to be squares instead.The graphs have multiple errors, and appear to be rough drawings created by people who don't understand the math. Log(x) doesn't cross the X axis at 1. The "rational" graph has multiple Y values for values of X. All together, I didn't want to hunt through the posters to find all the errors. Fortunately, I turned it into a learning experience with my children.

I teach high school math, and I was looking for a way to make my classroom more engaging. These posters seemed like a good option, and I'm happy with the results. They're matte-laminated, which is great because they don't reflect the light, making them easy to read from anywhere in the room; the colors are vibrant and the information is clear. I especially like the variety of topics covered — they're perfect for quick reference. I put them up a few weeks ago, and my students have already started using them, which makes me 🤓. The size is also ideal; they’re big enough to see, but they don’t overwhelm the walls. It's been a win-win situation.