Description: Wooden Montessori Mathematics Material - 1cm Square Group Math Learning Toy 10 pieces square groups, the bottom of blocks numers 1-10, and the upside of blocks numers 1-100, each upside of block has 10 numbers Good kindergarten teaching aids for kids toddlers math number learning Enhancing kids-parent communication Material: Plastic Size Chart: L x W: Approx. 11x3cm/4.33x1.18 inch Package Includes: 1 Set Montessori 1cm Square Group Toy Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size
