Design a Rigorous activity-Begin with a “low level” cognitively demand mathematical problem. Then build up to make it a “mid-level” cognitive demand. Finally, build it to be a “high-level” cognitive demand.

Design a Rigorous activity

Instructions:

Begin with a “low level” cognitively demand mathematical problem. Then build up to make it a “mid-level” cognitive demand. Finally, build it to be a “high-level” cognitive demand.