Parts of a whole in a circle

Description

This 24-piece circle sector set is an educational tool designed to illustrate how a whole is divided into fractional parts. Each sector is clearly labeled with its corresponding ordinary fraction, decimal fraction, and percentage to help students understand mathematical notation relationships. The set includes the following fractions: 1/2 (2 sectors), 1/3 (3 sectors), 1/4 (4 sectors), 1/5 (5 sectors), 1/6, and 1/12. With a minimum diameter of 300 mm, the model features components with fasteners and is available in a magnetic version for easy use on whiteboards.