Math Contest
- Weekly quiz questions for elementary, middle school, algebra, and geometry students. Includes an archive of past problems.
- http://www.colstate.edu/mathcontest/

TIMSS Math Challenge
- Practice taking the TIMSS test.
- http://www.edinformatics.com/timss/timss_intro.htm

The Math Contests at The University of Massachusetts Dartmouth
- Offers the contests for problem of the week, and elementary brain teaser, with links to the White House Math Challenge. Includes contest history, rules, and an archive of past problems.
- http://www.umassd.edu/mathcontest/

Math Games
- Offers math games that help you learn addition, subtraction, and multiplication.
- http://www.eightisgreat.com/

Math Pop Quiz
- Interactive math puzzles let students test their addition, subtraction, multiplication, geometry, division, and algebra skills.
- http://www.coolquiz.com/quizzes/math/

Math Beyond The Realm
- Weekly math quiz, plus math baseball and other games.
- http://www.mathbeyondtherealm.com

Math Worksheet Generator
- Offers self-marking arithmetic exercises and forms to download and print. Answers are included, and different levels of difficulty can be set.
- http://www.lizardpoint.com/math/

Interactive Math Quizzes
- An interactive collection featuring arithmetic and fractions. Correct answers are given.
- http://www.telacommunications.com/misc/games/mathquiz/