id	keyword
easat-2493	questions
easat-2493	teacher
easat-2493	students
easat-2493	learning
easat-2493	group
easat-2493	mathematics
easat-2493	research
easat-2493	teacher questions
easat-2493	types
easat-2493	follow
easat-2493	understanding
easat-2493	probing
easat-2493	discussions
easat-2493	questioning
easat-2493	material