Build early math skills with this collection of activities to use with chunky Jumbo Unifix Cubes. Little hands will have fun sorting, counting, comparing, and building! Along the way children will develop critical early math skills. Activities support critical skills including number recognition, one-to-one correspondence, counting, the concept of 10, math vocabulary and more. Set includes 20 Jumbo Unifix Cubes (each 1 1/2”), 3 double-sided Memory Activity Cards, 2 double-sided Pattern Activity Cards and 11 double-sided Number Activity Cards (0-10). Perfect for small group play at school or fun at home. For ages 2-5