Magnetic Score Disk Demonstrator Clear, handson tool for learning fractions that uses magnetic numerators and denominators for easy assembly and flexible operation. Designed for classroom and small group use, this demonstrator helps teachers and students visualize fraction concepts and practice operations. Key benefits Visual learning made simple: Magnetic pieces show fraction parts and relationships clearly, helping students grasp numerators and denominators without abstract notation alone. Easy to use and reconfigure: Magnetic components allow quick assembly and disassembly, so demonstrations and student practice move smoothly. Supports fraction operations: Use the same pieces to model addition and subtraction of fractions, reinforcing procedures with concrete examples. Suitable for teachers and students: Intuitive design works for wholeclass demonstrations, guided practice, and independent exploration. Features and materials Magnetic design: Numerators and denominators are made of magnetic materials for reliable attachment and flexible manipulation. Single unit: Package includes 1pcs demonstrator for classroom or individual use. Durable construction: Built for repeated handling during lessons and practice sessions. How it helps students Builds number sense: Manually combining and decomposing fraction pieces makes the relationship between numerator and denominator intuitive. Reinforces procedures: Visual modeling of addition and subtraction improves student understanding of operation rules. Encourages active learning: Handson interaction supports deeper comprehension compared to passive explanations. Use scenarios Classroom demonstration: Teacher models fraction concepts and operations at the front of the room, then invites students to replicate the steps. Small group or tutoring: Students work together to combine and compare fraction pieces while the instructor observes and guides. Home practice or learning center: Learners use the demonstrator to practice addition and subtraction with concrete pieces. Package contents 1pcs Magnetic Score Disk Demonstrator with magnetic numerators and denominators This demonstrator is a practical, easy to operate tool for making fraction concepts tangible and for practicing addition and subtraction with concrete, reusable pieces.