Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Proportional reasoning
    1. Percent of a Number
    2. Proportion and fractions with bicycle gears

Proportional reasoning

Author:Melinda Lula

  • Percent of a Number

  • Proportion and fractions with bicycle gears

Next
Percent of a Number

New Resources

  • Parallel Lines & Related Angles: Quick Reminders
  • AI for Math Teachers (prompt examples)
  • Parallel lines, Transversals and Segments
  • seo tool
  • Assistants (custom GPTs or Gemini Gems) for Math

Discover Resources

  • Exeter Schmidt Book
  • Awsome Octagon
  • Segment Copied
  • Přirozené ladění - Kyle Gann
  • PR2b-11-ET1 (Adding Values to Inequalities)

Discover Topics

  • Linear Functions
  • Normal Distribution
  • Random Experiments
  • Circle
  • Translation
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®