Pull String 3D Geometry Learning Book, Geometry for Beginners, 3D Geometry Learning Book with Braided Rope Design Teach Volume & Surface Area Formulas, Teach Volume & Surface Area Formulas (3mix)

Pull String 3D Geometry Learning Book, Geometry for Beginners, 3D Geometry Learning Book with Braided Rope Design Teach Volume & Surface Area Formulas, Teach Volume & Surface Area Formulas (3mix)

• 【Rich and diverse content】 The set includes various geometric solids like cubes, cuboids, cones, and more. Three versions are available with 9, 12, or 15 shapes, providing comprehensive coverage of area and volume calculations. Plus, discover 16 hidden animals for added fun and engagement.
• 【Safe and smooth operation】 Made from core-wrapped braided rope, this product ensures smooth operation without harming hands. Safety and user experience are prioritized, ensuring that children can enjoy learning without any risk.
• 【Instant Formation Design】 With a Unique Pull-to-Form Design, This Pull-String Model Book Makes Learning Geometry Intuitive. Children Can Instantly See the Relationships Between Different Geometric Elements, Reducing the Complexity of Abstract Concepts and Making Learning More Accessible.
• 【Pull String 3D Geometry Learning Book】This Geometry Learning Book Introduces Geometry in an Engaging Way, Helping Children Grasp the Relationships Between Points, Lines, And Planes. It Aids in Understanding Volume and Surface Area Formulas, Fostering Spatial and Mathematical Thinking Through Interactive Play.
• 【User-Friendly Experience】This string-style 3D geometry book features an easy-to-use perforated guide, allowing children to easily complete each model, ensuring a rich learning process and allowing them to confidently demonstrate their understanding of geometric principles.