- slice
- diagram
- education
- concept
- learning
- classroom
- teaching
- school
- student
- parts
- whole
- mathematics
- calculation
- numbers
- segment
- division
- teacher
- math
- arithmetic
- understanding
- numerical
- pie chart
- fractions
- visual aid
- data visualization
- educational tool
- visual representation
- mathematical concepts
- math illustration
- educational illustration
- math education
- math concept
- math skills
- fraction representation
- fractional parts
- fraction learning
- fraction visualization
- fraction chart
- fraction understanding
- fraction teaching
- fraction analysis