Build new skills one cube at a time! Kids get a hands-on lesson in early math fundamentals every time they build with the MathLink Cubes Early Math Starter Set. This engaging activity set pairs 100 of our bestselling MathLink Cubes with 15 double-sided activity cards filled with 30 learning challenges that make math lessons fun. Using the colorful cubes as a handy visual aid, little learners can learn the fundamentals of addition and subtraction, practice sequencing through color and shape recognition, or even learn about perspective through engaging in 3-D building challenges. When math lessons end, MathLink Cubes double as fun building toys! The sturdy cubes come in 10 bright colors, measure _" L x _" H, and can be snapped together or popped apart over and over again. Cubes work with all MathLink Cubes products, and add extra power to math lessons and building projects.