Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Interactive Number Grid

Author:Eduardo Neto, John Ulbright

Click on a number to toggle its color. Click on the arrows to turn rows/columns red.

New Resources

  • How to Draw a Cube in 2D
  • bewijs stelling van Pythagoras
  • Parabola - Write the Equation - Practice
  • Text with alpha background color
  • အခြေခံ data အခေါ်အဝေါ်များ

Discover Resources

  • Example 5: Congruence with Rigid Motions
  • Congruent?
  • MA532A - Midpoints Medians Perp Bis
  • GRAFIK FUNGSI KUADRAT
  • Complex rotation

Discover Topics

  • Histogram
  • Median Value
  • Parallelogram
  • Differential Calculus
  • Arithmetic Mean
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®