Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. mathematical concepts
    1. Area of circle
    2. Fun
    3. Games

    mathematical concepts

    Author:İpek Pazar
    mathematical concepts

    Table of Contents

    • Area of circle

      • Circle Area (By Peeling!)
      • The Crazy Circle Illusion: How are these dots moving? GeoGeb
    • Fun

      • Four color challenge
      • Four Blues and Four Reds
      • Tower of Hanoi
      • Chinese Match Puzzles 1-8
      • GeoGebra Pentominoes
      • Guess Your Birthday
    • Games

      • Guessing Game
      • Guess a slope of the line. New lines from random generator.
      • Circle Game
      • Square Roots Game
    Следующий
    Circle Area (By Peeling!)

    New Resources

    • bewijs stelling van Pythagoras
    • Colouring of Venn Diagram
    • Set Operations (2 Sets)
    • Dividing a 3-digit number by a 1-digit number (1)
    • Interactive Unit Circle - Exact Trig Values

    Discover Resources

    • Welcome
    • CENTROID
    • Coordinates #5
    • vector_spaces3
    • Rotating Octagram Ring
    AboutПартнёрыHelp Center
    Правила предоставления сервисаPrivacyЛицензионное соглашение
    Graphing CalculatorCalculator SuiteCommunity Resources

    Download our apps here:

    Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

    © 2025 GeoGebra®