Le Chaim...on the Right is offering a free printable math cheat sheet for those of us that could use a memory jolt in middle school math! You'll find conversions, abbreviations, simple formulas, Roman numerals, and more! 2 color sets are available.
We're doing polygons in geometry, and apparently I was supposed to learn this in elementary school. I seriously didn't learn anything in elementary school...this is new to me lol. But it's okay I'll learn :) Hold on...is this right? My geometry teacher seriously told us 11 sides was an elevenagon. Sigh.