Engage your students in this cooperative practice activity! Students find solutions to a simple area problem, then play a whole class or large group game based on their answers. These cards are differentiated, allowing you to discreetly assign students a card or problem based on their individual ability level.This file includes 32 "I Have, Who Has" cards. To use this product:To play the game, distribute the cards to students and have them stand in a circle. The person with the first card states