Educational Toy Math Calculation Roll School Math Learning Calculation Toy Back To School

About this item: 1. Size: 6 x 3 x 3 cm. Material: Plastic, magnet, environmentally friendly. 2. A fun computing game: Each disc is magnetic. Children can improve their computing power when playing or task. 3. Use: Each disc needs to be rotated by you. You can set the task and then the child will turn the result. 4. Cute gift: small and fine, easy to assemble and disassemble. You can take it with you, Perfect for kids, students, boys, girls, etc. You can also use the disc as a daily magnet. Properties: 5. Small and fine, easy to assemble and disassemble. You can take it with you, Perfect for kids, students, boys, girls, etc.

Product Description: Each disc must be rotated by you. You can set the task and then turn the child to the result. e.g. You turn "4+6=" and then let your child screw in the result to check if the result is correct.

Technical details: 1. Color: multicolored. 2. Size: 6 x 3 x 3 cm. 3. Material: Plastic, magnet. 4. Item weight: 73g/pcs

Contents of delivery: Calculating Toy