Parallel geometry tasks with four levels of complexity involve students in writing and understanding proof.
Bobson Wong and Larisa Bukalov
Kasi C. Allen
Collaboration in the mathematics classroom contributes to student learning as well as strengthened preparation for twenty-first-century professions. However, facilitating group work with teenage students can prove challenging. Three strategies for success are establishing a supportive classroom culture; structuring groups and tasks; and nurturing the effort.