Ten-Frame Number Decomposition and Composition Aid for K-1 Arithmetic (Add/Subtract Within 20)

This educational tool is designed to support young learners in kindergarten and first grade as they develop foundational arithmetic skills. It provides a hands-on approach for decomposing and composing numbers, helping children master addition and subtraction within 20. The aid features ten frames that visually represent numbers, making abstract concepts more concrete and understandable. Suitable for classroom or home use, it encourages interactive learning and enhances children's number sense and mathematical reasoning abilities in a fun and engaging way. Material: PP Ability training: Intellectual development Manufacture country: China Instructions included: No