Math Cooperative Learning Cards are designed for small groups to explore math concepts and real-life math problems. Students are required to problem solve, discuss, and write as they put math skills into practice. There are four sets of cards, one in each of the following mathematics strands: Number and Operations, Algebraic Reasoning, Geometry and Measurement, Data Analysis and Probability. Each volume of activity cards contains: 4 sets of 32 cards - 128 cards total - perforated for easy use, cardstock storage pockets, reproducible answer forms, answer keys, Dimensions: 8.5 " x 11"