Challenges
that encourage students to use computers while increasing problem-solving
strategies and communication skills
http://mathforum.org/mathmagic/
The
NCES Kids Zone provides information to help you learn about schools; decide on
a college; find a public library; engage in several games, quizzes and skill
building about math, probability, graphing, and mathematicians; and to learn
many interesting facts about education.
http://nces.ed.gov/nceskids/index.asp
LOTS
of different levels of math problems- great for daily problem solving quizzes.
http://www.nctm.org
This
site offers math problems for students of all grade levels and the latest news
about developments in mathematics, applications of mathematics, and
interesting math careers.
http://www.potw.co.za/