Each sensory turtle and tortoise in this maths activity set is ready to help children build essential maths skills through hands-on learning. Count, sort, and classify each sensory turtle by size, type, texture, and more. Then complete the 20 activities shown on the 10 included double-sided activity cards. Learn basic maths concepts and facts about land and sea turtles from the included Activity Guide. The sensory turtle counters are made from 100% post-consumer recycled plastic. Includes 36 counters, 10 double-sided activity cards, and Activity Guide. Ages 3 and up. (Warning! CHOKING HAZARD - Small parts. Not for children under 3).