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
Great for the kids! This explains the Order of Operations. It addresses the Common Core Grade Math Operations and Algebraic Thinking stardard Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
This is a four page file--two pages in color and two pages in black and white. The key words can be given to the students to keep in their math folder. It can also be enlarged on a poster machine or photocopy machine and placed on the classroom wall.