Jigsaw
Jigsaw is a group activity where students are assigned specific material to master and then teach to their group. This cooperative learning activity allows the student to learn material from their classmates.
Examples would be assigning a group of students to master one shape, then dividing them up into different groups to share what they've learned with other students who each had different shapes.
Examples would be assigning a group of students to master one shape, then dividing them up into different groups to share what they've learned with other students who each had different shapes.