The focus is on productive math struggle questions. Questions given to pose during instruction, to have mathematical conversations, and to evaluate learning. A rubric is provided to evaluate student math conversations. An effective and efficient structure is created where students can delve deeper into mathematics through group discussions.
"A productive math struggle: Questions and assessment,"
Colorado Mathematics Teacher: Vol. 52
, Article 3.
Available at: https://digscholarship.unco.edu/cmt/vol52/iss1/3