Classic World – Abacus Ball Frame With Counting Card

Classic World Abacus Ball Frame with Counting Card is made of FSC certified wood. Children can learn different abilities at different age. They can roll the beads and identify the colours. They can learn simple maths using cards. Ball frames are a more fun way to learn to count. And with the included counting cards, you can spend many hours on various light rain pieces and become completely safe at plus and minus.