Pyramid on wheels

Who matches the rings?

All the discs have their place. According to what rules should they be arranged?

You need to match the quantity and color to the digits that are under the columns. This pyramid is an educational toy: teaches how to count and distinguish colors, and describes numbers graphically. This toy is a pyramid, abacus, sorter and tow toy at once. Playing with this kind of toy supports the development of small and large motor skills.