Math Teaching Aids Addition Division puzzle playing Early Learning Development

Description: Early Matching Educational Learning Montessori Toys: Develop children's logical thinking ability; Enhance the ability to distinguish shapes and things; Promote hand-eye coordination and stimulate sensory development; Develop brain thinking and recognize different colors. Quality wood, high density, odorless, safe for your kid. 360° finely polished, round and delicate, smooth and burr-free. Suitable for 4-6 year kids and is a great puzzle toy. This math teaching aids not only helps children improve their knowledge of numbers colors, but also can learn math addition subtraction multiplication division knowledge. Specification: Material:Wooden Addition Subtraction Board:1 Piece Addition Subtraction Math Teaching Aids Set Multiplication Board:1 Piece Arithmetic Board,100 Piece Abacus,10 Piece Digital Card,1 Piece Storage Box,1 Piece Math Table Division Board:1 Piece Arithmetic Board,81 Piece Abacus,1 Piece Storage Box,1 Piece Math Table,9 Piece Arithmetic Villain Size Chart: Addition Subtraction Board Size:30x21.5cm/11.81x8.46inch Storage Box Size:27.5x75cm/10.82x29.52inch Multiplication and Division Board Size:23x23cm/9.05x9.05inch Package Includes: Addition Subtraction Board:1 Piece Addition Subtraction Board Set Multiplication Board:1 Piece Multiplication Board Set Division Board:1 Piece Division Board Set Note: Please allow 1-3 cm/ 0.39-1.18 inch difference due to manual measurement and 3-5 g/ 0.007-0.01lb/ 0.11-0.18oz for the difference between different colors. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!