Learning Resources Mini Motors Counting and Sorting Fun Set, Set of 72 These colorful counters turn learning early math concepts into fun adventures Master early academic standards such as grouping, sorting, patterning, classifying objects, and counting Tactilely-inviting, soft, rubber Mini Motors counters encourage hands-on learning Set of 72 counters in 6 colors includes car, train, airplane, tugboat, bus, and fire engine; all packaged in a reusable plastic tub Ideal for ages 3+