I used this as a math center in my 7th grade math classroom. Students were asked to solve percent centers questions, while teacher was in small group with students. It took students about 30 min. to complete the center. You could also do whole class cooperative learning groups ( groups of two or three) and walk the room helping groups.
I printed on bright colored paper and cut apart and placed in bags for my center (or groups).
Set of situation cards (cut apart) PDF
Recording Sheet (one per student) PDF
One player will select a card read it aloud. Both players will brainstorm ways to solve the problem before beginning to work it. Record answers on the recording sheet.