The set consists of a total of 40 pieces and includes the numbers from 0 to 9 as well as mathematical symbols made of brightly painted, magnetically coated wood. The practical wooden box allows for easy storage of the magnetic numbers after math class in the children's room. This way, first math problems can be playfully posed and solved. The colorful numbers can be attached to any magnetic surface and promise valuable, educational fun that enhances number comprehension. A great idea for curious kids and aspiring math geniuses.