Didax DD-211770 Common Core Collaborative Cards
Use these uniquely designed cards in a variety of classroom settings. With the whole class, students solve the problem on their own card then use the reverse side to form collaborative groups for further problem solving activities. Or use cards in smaller groups or individually to give students additional practice with the content they need to know. Each set contains 120 cards, 40 cards per grade level, that can be assigned on or off-grade level as necessary.