Mathematical Thinking can be seen as a task, enrichment, or a starter in the classroom. Regardless, it is a problem that makes students think while supporting the CCSS standard listed utilizing the Mathematical Practices.
This Mathematical Thinker poses the problem of numbering a neighborhood. The pattern for some is obvious but for others the student needs to make a decision.
This thinker is designed to go with Grade 4, EnVision Topic2 lesson 4 but will work with any lesson instructing towards 4.OA.5.