This is a great resource for teachers who are teaching money. This website has activities, games, practice (if you have internet in your classroom), and flashcards. There are also lesson plans and worksheets for teachers!
This website has math games that reinforce math concepts for students. Also, introduction games to algebra, fractions, measurement, geometry, money, etc. Grades 3-6
This is a Halloween Math Site. It has a lot of fun math games that help students work on addition, subtraction, estimation, fractions, and even has ideas for techers to help teach these areas! Fun Games!
I was looking up activities to do with my 7th graders for teaching probability. This website has some good ideas about teaching probability; such as replacements and random distribution.