This is a new site which is targeted toward 11-16yr olds. Prodigi and games like Flower Power and Bidmas Blaster are also great for even younger students.
Mangahigh has just developed a great offering for schools which allows schools to use all of the games and lessons for free. There is also competition involved which is a lot of fun.
Oh! and check out these links for some great resources on using math games for great learning results: http://www.mangahigh.com/en_gb/resources/
scroll down to the 'lesson plans using games' doc...its great
Are you interested in ...
- seamlessly integrating authentic math inquiry with technology?
- using the most educationally powerful and student-friendly math software?
- in techniques that are both fun for students to do and easy for teachers to implement?
- in methods that deepen and accelerate learning the fundamental algebraic and geometric concepts?
Unlike far too many other professional development experiences, this will be a real "workshop." That means that by the end of the workshop, you will have created practical and authentic activities that you can immediately implement in your classroom. During the workshop, you'll learn through fun hands-on guided authentic math inquiry experiences, have powerful and hopefully inspiring discussions with your math colleagues, and time to craft your own activities for your classroom.