Edible Finger Paint
A free lesson on the multiplication rule for exponents
This file is a collection of activities and centers/centres to assist in developing the multiplication concept and learning the 2s, 5s and 10s time...
Reinforce equivalent fractions with this "UNO" style card game! http://www.teacherspayteachers.com/Product/ONE-Fraction-Game-That-Plays-Like-UNO-853055
Here's a nice set of posters on equivalent fractions.
Learning Math With LEGO - http://feedingthe.net/learning-math-with-lego/
30 day plank challenge
big paper flower, via YouTube.