Allow student pairs time to form squares. Teacher circulates, encourages and observes student interactions. Mailbox Magazine, 90. Facilitator sees that all children have an opportunity to place blocks. Recorder counts and fills in number of pattern blocks used.
Organizer cleans up after group is finished, plus gets materials.
Encourager gets group to help each other complete activity. Facilitator encourages and explains. Checker checks problems. Puzzles, scissors, pens or pencils. Redistribute on table or group gets bears.