A dynamic Montessori math activity that introduces children to the decimal system and large numbers! The Bank Game uses beads, cards, and trays to help kids exchange units, tens, hundreds, and thousands, fostering a deep understanding of place value and arithmetic operations. Perfect for making abstract concepts tangible and engaging!. This tool fosters logical thinking and problem-solving, making it ideal for both classroom and home learning. "Made by plywood,beechwood" "15.2*23*2.2cm"