Algebraic Thinking - the tables problem

This lesson is part of an algebraic thinking unit designed to develop student's conceptual understanding of variables, properties of numbers and being able to use the 5 representations, tables, graphs, equations, models and words to show the relationship of variables. This resource was designed to assist teachers in understanding the shifts that Common Core brings to the classroom. For more f K-12 videos and associated materials, visit the site at: http://commoncore.americaachieves.org. Aligned to CCSS: 6.EE.9