Wooden Calculation Shelf has ten lines beads of different colour to teach your child learn how to manipulate the beads on the abacus, and then get add and subtract. Newly redesigned, there are math problem on the baseboard. This wooden set don't contain any chemical-filled, so is safe for the child. Recommended Age Range 3 Years and up. It can be useful for Pre School Education for the Kids.
Product Features:-
1. Wooden Calculation Shelf lets the kids explore early counting in a fun way.
2. Excellent Early Learning Toy for kids introduces to initial counting, addition and subtraction.
3. It inspires kids to be investigative and explore the shapes with their hands.
4. It teaches Quantity concepts and comparison through coloured beads.