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

Tens and Ones Estimation

Author:John Ulbright

How many different ways can you use tens and ones to represent the grey rectangle?

New Resources

  • Function art 3D - waiting shed (v2)
  • Right Triangle Inscribed in a Semicircle
  • What Do You See?
  • Pythagorean Template: Integer Legs
  • GeoGebra 3D Modeling Workshop (March 8 2024)

Discover Resources

  • Graad 4 - 7
  • Creation of Sine Function
  • Cópia de Il puzzle di Haberdasher - Haberdasher's puzzle
  • الأعداد الكسرية والكسور غير الفعلية والكسور العشرية
  • Pages from EN_KS3_e (1)

Discover Topics

  • Reflection
  • Diagrams
  • Line Segment
  • Incircle or Inscribed Circle
  • Optimization Problems
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®