"Let's Make Cents" is an amazing fun educational product that has children counting coin combinations with exceptional ease. This product will have children counting money successfully within minutes!! The child will become confident and excited when counting coins. The contents contain: 21pcs. of larger than life US magnetic coins featuring both heads/tails with 3D dots for tactual learning when counting money for ages5+. "Let's Make Cents" meets several common core standards in math. Skills such as comparing the value of coin amounts, problem solving, communative property, base ten, counting by fives, counting on, fractions, sorting/classifying, greater/less than, and numerous other math related learning activities. These magnetic coins will adhere to any magnetic or flat surface.