Unifix Cubes are perfect for teaching young learners patterns, numeration, operations, place value and early fractions. This package includes 100 cubes in 10 standard colors: red, dark blue, light blue, yellow, green, orange, maroon, brown, black and white. This is a great starter set to introduce the world of Unifix Cubes, the industry's Gold Standard in math manipulatives! Details: Assorted colorsBox of 100 includes 10 each of 10 colorsUnifix Cubes are perfect for teaching young learners patterns, numeration, operations, place value and early fractionsAges 4 and up