Friday the 15th of June

http://www.fi.uu.nl/wisweb/en/ spotting numbers problems
http://www.fi.uu.nl/toepassingen/00299/toepassing_wisweb.en.html
http://www.transum.org/software/SW/ShowOfHands/Chart.asp
http://www.transum.org/Software/SW/Starter_of_the_day/starter_April23.ASP
Extension question: How many rabbits and chickens are in a field if the number of legs is three times the number of heads?
http://www.funbrain.com/cracker/index.html
http://www.transum.org/software/SW/Starter_of_the_day/Students/Sequences.asp
http://www.transum.org/software/Maths_Map/New_Topics.asp?subject=Algebra
http://mste.illinois.edu/users/Murphy/MovingMan/MovingMan.html
The Moving Man
Click to Run


The above file also has the linear "tab" in it.

Thursday the 14th of June

linking patterns, equations, graphs, and table of points (you had to be there to make sense of this ;-)

14thjunepatterns.jpg

Wednesday the 13th of June

Linking graphs, table of points and equations