Visual Patterns - Dot Diagrams: Two Color Criss-Cross

Inspired by Fawn Nguyen's Visual Patterns Website: http://www.visualpatterns.org/ Single-color version of the same pattern may elicit different expressions and reasoning. https://teacher.desmos.com/activitybuilder/custom/629d65bc31f3800524891460 Notice and Wonder Sketch next two and make a table Find Stage 43 Write an expression for Stage n Expression used to generate table of values to compare with earlier values.

By Cindy Whitehead