Looking for an easy way to help kids learn number skills? Introduce them to hands-on toys and school-ready learning activities in one compact package! With 24 math cubes and 40 workbook-style number activities, this counting and sorting toy helps kids learn skip counting, one-to-one correspondence, addition and subtraction, and more! Best of all, the hands-on counting manipulatives also strengthen fine motor skills. How does this STEM toy help kids learn? Use the linking cubes to make your own math craft creations! Made from durable plastic, the Skill Builders! Number Learning Kit comes with a carrying case for easy cleanup or on-the-go play, and makes an easy addition to Montessori toys and homeschool supplies. We're Learning Resources, and learning is where we play. Whether we're helping toddlers learn their ABCs and 123s, teaching kindergarteners the foundations of fine motor and social-emotional skills, or introducing elementary-ready STEM and coding skills, our award-winning educational toys help kids discover fun, easy ways to learn, play, and grow. That's why parents, teachers, and occupational therapists trust us. Check out all of our best-loved toys at our brand store! What are the main skills that kids can learn with this toy? The Skill Builders! Number Learning Kit helps kids develop early math and counting skills. How many pieces are included with this toy? This set includes 71 pieces. What is this toy made from? Our toys are made from durable, wipe-clean plastic that's designed for years of learning fun. This toy is compliant with EPA lead regulations. Where can I get a replacement part? While we're unable to stock replacements for every component that comes with our toys, we'll do our best to find the part or piece that makes your toy whole again. Just submit a request here with a description of the piece, and we'll let you know if and when we find it.