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This year, I am trying out Estimation 180 in my Math Concepts class, a class for 9th graders not yet ready for Algebra 1. After two weeks of giving students the formula for percent error EVERY SINGLE DAY, I finally made an Estimation 180 Poster!
This poster was inspired by a tweet from Lisa Bejarano.
Here’s my version of the Estimation 180 Poster. I printed the poster on 11 x 17 cardstock.
Want a copy of my Greek Alphabet Poster as well?
Free Download of Estimation 180 Poster
Estimation 180 Poster (PDF) (658 downloads )
Estimation 180 Poster (Editable Publisher File ZIP) (659 downloads )
If you want even 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
