Expand fraction learning with this advanced set of labeled fraction circles, divided from 11 to 20 parts! Designed for hands-on exploration, these circles help children visualize and understand more complex fractional concepts. Perfect for Montessori classrooms, this material encourages deeper mathematical thinking and problem-solving skills in a fun and engaging way! This tool enhances logical reasoning, spatial awareness, and problem-solving skills, making it an excellent resource for both classroom and home learning. "Made by plywood,beechwood,plastic" "33*28*6cm"