These cubes provide a hands-on way to explore mathematical concepts including place value, operations, and probability. The set includes 1" x 1 1/2" cubes along with smaller 3/4" cubes. Made from soft plastic, they are lightweight, produce minimal noise during use, and can be cleaned easily. The cubes support various learning activities such as counting, grouping, and pattern recognition. They serve as a practical teaching aid for classroom or individual instruction.