Magic Ring – Angle in a Circle
- Product Material: Plastic
- Elements: Single ring
- Dimensions: Outer dia – 25cm & Inner dia- 20cm
- Age: 12-15 yrs
- Class/Grade: 10, 11, 12
- Category: Mathematics (Circle)
- Resource: Student
₹177.00
Description
Magic Ring is a circular plastic ring with outer diameter 25 cm and inner diameter 20 cm having holes on a certain distance. The total number of holes on its periphery is 32. This manipulative is designed to investigate concepts related to a circle, and exploring the area of the ring by placing it on drawing sheet or on the white board.
Learning Outcomes
- Teaches the concept of radius and diameter of a circle
- Also helps students in investigating various triangle which can be inscribed in a circle.
- A fun filled way to lay a strong foundation
By The Numbers

40 Million
products shipped
Pan India
shipping
2000
projects designed
1000+
hours developing each product
We brainstorm and conceptualize.
Our designers brainstorm hundreds of ideas to create the most exciting projects that are also age-appropriate and educational.


Then prototype, test, iterate, test…
A variety of materials are tried out when creating prototypes. Every project goes through dozens of iterations!


Then test some more…with kids!
Our test crew of kids come join us every week to make sure that every project is engaging, fun, safe, and universally appealing.


Materials perfected
A variety of materials are tried out when creating prototypes. Every project goes through dozens of iterations!



then finally
Delivered to YOU!
Every month, you’ll receive a cool new project, with all the materials and instructions for hours of hands-on fun and learning.

