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

  • Absolute Value Functions f(x)=a |x - h| + k
  • Squares Question
  • z`]]
  • Nikmati Keunggulan Di Bandar Judi Terpercaya
  • Linear Equation Graphs: Thin Slice

Discover Resources

  • #1 Economic Growth/Inflation
  • Locus - parabola
  • Fractions on number line
  • HG - Trapezoid Midsegment Theorem w/o Additions - alternate
  • A.3.7 and A.3.8 Practice Problems

Discover Topics

  • Stochastic Process or Random Process
  • Rectangle
  • Expected Value
  • Planes
  • Real Numbers
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®