LEGO Math Ideas - Why have I never thought of using legos to demonstrate area/perimeter before?!
Some of my kids are such visual learners that I can just hang a poster, introduce it, and watch them study it over and over. There are several good posters shown here.
Mr. slope guy. Cute way to help students remember positive, negative, undefined and zero.
When will I ever need math?
Trigonometry Pile Up! | Great Maths Teaching Ideas
Order of Operations Game
This is a game I play with my students to practice corresponding angles, alt. interior, alt. exterior, supplementary, same side interior. They must place feet in the type of angles I call out. (Got from YouTube video)
Middle School Math Rules!: The Marshmallow Challenge, a Great Team Building Exercise for introducing Math Workshop
Real life application for linear inequalities. Because math IS important and useful, children. Lol