6.6c Twin Puzzles

In this activity, students use sketch to solve "twin puzzles" as a way to practice their order of operations skills. Teachers can use the overlay feature in the teacher dashboard to assess the class at a glance and to facilitate class-wide error analysis discussions, or the response view to identify individual students who need additional support. Credits: Puzzles created by: Naoki Inaba Student resources: http://inabapuzzle.com/study/gemini_q.pdf Answer key: http://inabapuzzle.com/study/gemini_a.pdf Blog post shared by Sarah Carter: http://mathequalslove.blogspot.com/2016/08/volume-3-japanese-logic-puzzles-for.html French translation courtesy of Jocelyn Dagenais: https://teacher.desmos.com/activitybuilder/custom/59525a5b32779755555aede6

By Larry Burner