UniLink™ Linking Cubes Set of 1000

Easy to connect, interlocking cubes are perfect for teaching students fundamental math conceptscounting, sorting, patterns, addition, subtraction, multiplication, graphing, and more! FEATURES Versatile tool for teaching multiple math concepts Easy to connect Durable pieces will withstand repeat usage 10 Bright colors (blue, yellow, red, green, orange, black, purple, brown, light green, and white)