The idea for this Keep Calm and Combine Like Terms poster is completely unoriginal. In other words, I completely stole it from Annie Forest at Show Your Thinking. When I saw her post a few months ago, I knew this had to find a place in my classroom decorations for the new school year.

I found a free Keep Calm maker online that lets you download the file as a PDF.

When students freak out that a problem looks too complicated, I’ll just point to the sign and remind them to keep calm and combine like terms.

## Free Download of Keep Calm and Combine Like Terms Poster

It looks like the website I used to make the poster no longer exists, but you can still download the poster I made below.

Keep Calm and Combine Like Terms Poster (PDF) (1538 downloads )

Want more posters for your math classroom? Check out my posters page!

## More Free Printable Math Posters

- Divisibility Rules Chart
- Concavity Posters
- ASTC Trig Quadrant Poster (CAST Diagram)
- Factorial Poster
- Math Valentine Conversation Hearts Posters
- 5 Free Printable Trigonometry Posters
- Equality and Inequality Symbols Posters
- Modular Origami – Sonobe Classroom Display
- Unit Circle Magnets
- Trig Functions Posters
- Parts of a Radical Poster
- Roman Numerals Poster

Naveen Soni

Thursday 1st of October 2015

Keep calm Signs-Find the Best Keep Calm Wallpaper & video at Keep calm signs. We are updating daily basic on our website best keep calm and love and keep calm posters. Enjoy our best Keep Calm Quotes

Inkpower

Tuesday 11th of August 2015

This is another source of free Keep Calm for maths lovers

http://cr3atif.blogspot.com/search/label/Keep%20Calm

Sarah Carter (@mathequalslove)

Wednesday 9th of September 2015

Thanks!