5ml Toy Number Decomposition, Number Decomposition Addition And Subtraction

5ml Toy Number Decomposition, Number Decomposition Addition And Subtraction This math teaching tool is designed specifically for the from kindergarten to primary school. Through intuitive ball rolling operations, it allows children to easily master number decomposition, addition and subtraction, and rounding in games. The set includes 1 board, 1 calligraphy pen, and 10 colored beads, creating a fun math learning world for children. Scientific design combines with entertainment

The board adopts a scientific partition design, with the left side being the numerical decomposition area and the right side being the addition and subtraction area. 10 colored rolling balls that can slide , used in conjunction with a writing pen, allow children to understand abstract mathematical concepts through a  experience of visual and tactile senses. Three core functions help with mathematical enlightenment Digital decomposition: By moving beads, visually display the composition of numbers Addition and subtraction: demonstrate the calculation process by changing the number of beads Learning the : Mastering Key Mathematical Skills through Pairing Exercises High quality materials, safe and  The board is made of environmentally friendly ABS material, with smooth edges and no burrs Moderate ball size, diameter 2cm, swallowing design The water-based writing pen can be repeatedly erased, and it is more convenient to use with a matching eraser Multiple gameplay to stimulate interest In addition to basic arithmetic exercises, you can also perform: ✓ Comparison of Number Sizes ✓ application problem demonstration ✓ Parent child interactive games ✓ Quick Calculation Competition teaching aids for early childhood  Especially suitable for children aged -7 years old to use Includes: 1 * board, 1 * pen, 10 * beads

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Material: Wodd