This excellent ActivBoard flipchart includes 20 Mathematical activities covering a wide range of topics.

Areas covered include fractions, prime numbers, percentages, X & Y values, cube numbers and even a Maths spelling exercise! Three thumbs up!

The flipchart can be found here:
http://www.prometheanplanet.com/uk/server/show/ConResource.13734

If you are not yet a member of Promethean Planet, you will first have to register here:
http://www.prometheanplanet.com/uk/server/show/nav.914

If you want to view the activities and have some interactivity with them, but you don't have the ActivStudio software, you can download the free Viewer from here:
http://www.mypromethean.com/uk/server/show/ConWebDoc.2974