Math Resources

Websites

https://www.reflexmath.com - great for practising times tables & offers a free 2-week trial
https://www.ixl.com/math/ - a site many children at our school use and find very helpful
http://www.dreambox.com - a popular site used by many of our students
http://pbskids.org/cyberchase/games.html - dozens of fun games based on characters from the TV cartoon series with a mathematical plot line.
http://www.fisme.science.uu.nl/publicaties/subsets/rekenweb_en/ - The Freudenthal Institute in the Netherlands, known for its research in math education, created these great games for all levels in number, geometry, and pre-algebra. Despite the occasional technical glitch, the math is rich.
www.mathforum.org - Run out of Drexel University, it includes a query site (Ask Dr. Math) and a tab called Problems & Puzzles for the curious young mathematician.
http://illuminations.nctm.org  The National Council of Teachers of Mathematics developed these resources for teachers. It has activities in all strands of mathematics, from K-12. It also has numerous web links, if you want to explore further
aplusmath.com
funbrain.com
quia.com
learningplanet.com
resourceroom.net
edu4kids.com
visualfractions.com
coolmath4kids.com
eduplace.com/math/brain/
aimsedu.org/aimskids/ipuzzles/ipuzzles.html
aaamath.com
visualfractions.com
abc.net.au/countusin/
setgame.com 
mathplayground.com
uia.com/mathjourney.html
stetson.edu/~efriedma/puzzle.html