3 years & up. Puzzles, humor, and kid-friendly images featured in these teacher approved practice pads make lesson practice engaging and fun during supplemental learning. Bonus sections within the Read and Write practice pad and the Math practice pad have STEAM activities for children to explore through simple observations, experiments, creative prompts and more! The Thinking Skills practice pad teaches children how to think logically and expand their problem solving skills. Includes 3 practice pads.