Patterning
Lesson
Finding Patterns
Lesson
Shape Patterns - Mastermind
http://pbskids.org/cyberchase/math-games/pattern-quest/
Crack the Code
http://www.sciencekids.co.nz/gamesactivities/math/numberpatterns.html
Mission 2110
http://www.topmarks.co.uk/flash.aspx?a=activity01
Patterning Rules
Games