Double Traits
http://www.carstensstudios.com/mathdoodles/dbltrait.html
Each figure is made up of three traits. (shape, number, and color) Click on any two figures to trade their locations. Rearrange the figures in the grid so that figures bordering each other share at least two traits. Earn points for every figure that is part of a network linked to the center figure on the grid.
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Links
This link, Double Traits: http://www.carstensstudios.com/mathdoodles/dbltrait.html
Give to students: http://gomaths.net/1912
This link on MathsLinks: http://mths.co/l/1912
MathsLinks: http://mathslinks.net