This is a great educational website that gives you the resources and opportunity to create your own quizzes and tests for the math classroom. It is great because you can customize it for your lesson.
This is a fun and interactive Math Dictionary website directed at children k-5 it is colorful and easy to navigate! I used it for my lesson plans because I needed a refresher!
There are lots of fun games to play that can be done on the computer or the smartboard if available. Flashcards, matching, fractions, and multiplication tables.