PLU : 21018 A wooden stand abacus, also known as a counting frame, is a traditional mathematical tool used for arithmetic calculations. It consists of a rectangular wooden frame or base with vertical rods or wires, and beads that can slide back and forth along the rods. The beads are usually colored and grouped in…

PLU 18328 BUTTERFLY FLARD CARDS Teach your child to build or  breakdown numbers from  10, 100 to 1000 Can be used to help children learn or understand numbers