Two-color counters are excellent for sorting, counting, and probability activities. This kit includes 1,000 two-color ManipuLite (foam) counters (1" diameter), an overhead two-color counters set (50 pieces), and a virtual manipuative. Counters are red on one side and yellow on the other. Kit is packaged in a Versatote storage tub. Educational products, manipulatives, and kits incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use educational kits, products, and manipulatives alongside math, science, literacy, and STEM curriculum to demonstrate concepts and real-world applications through hands-on activities.