Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Number Theory
    1. triangular numbers
    2. square numbers
    3. Subtracting fractions with number lines
    4. Classifying Numbers Activity
    5. Factorization - Visual illustration of divisor pairs
    6. Divisibility Tests

Number Theory

Author:Lee McCulloch-James

  • triangular numbers

  • square numbers

  • Subtracting fractions with number lines

  • Classifying Numbers Activity

  • Factorization - Visual illustration of divisor pairs

  • Divisibility Tests

Next
triangular numbers

New Resources

  • z`]]
  • Untitled
  • רישום חופשי
  • Pythagorean Theorem: Quick Illustrator
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

  • dilation final
  • math circle
  • Coincident Planes
  • poligon
  • שאלה-רבת-עוצמה-תשע"ח-חלק-ב

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Trigonometry
  • Area
  • Frequency Distribution
  • Functions
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®