Printable graph, grid, dot, and manipulatives websites

Activity Village Grid Papers: http://www.activityvillage.co.uk/grid%20papers.htm

Incompetech: http://incompetech.com/graphpaper/

Math-Drills.com: http://www.math-drills.com/graphpaper.shtml

Dr. Mankus' handmade manipulatives: http://mason.gmu.edu/~mmankus/Handson/manipulatives.htm

Pre-Kinders pattern blocks: http://prekinders.com/pattern-blocks/

Pattern block templates: http://www.aug.edu/~lcrawford/Tools/pattern_blocks.pdf