Fun number tile-matching game and excellent math manipulatives. This set is a great way to practice basic math concepts, counting, quantity, and sorting skills. The six sets of color-coded dominoes are great for addition, subtraction and fraction work. Easily differentiate domino activities to support different learning levels. Details:Multicolor168 dominoes, 6 double-six sets28 dominoes per colorStorage bucketActivity GuideAges 5 and upPlastic