Make Math Moments Academy › Forums › Mini-Course Reflections › Building Resilient Problem Solvers › Red Dodge Chargers And Conceptual Understanding – Discussion › Reply To: Red Dodge Chargers And Conceptual Understanding – Discussion
MemberApril 6, 2020 at 1:24 pm
I loved seeing the progression from additive to multiplicative and concrete to proportional to function representation for this problem. Scaling the problem back to begin with friendly numbers was also a takeaway/reminder for me.
One question I have is how long do you allow a student to work in the concrete representation before moving them to the double number lines?