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

Soroban or 9 bead abacus

Author:James Monaghan
Topic:Addition, Arithmetic, Arithmetic Operations
Soroban or 9 bead abacus.
Modified copy of Jerzy Mil's soroban.

New Resources

  • apec
  • Reflection = 180° Rotation about a Line
  • Shells
  • Pitfalls of Disk/Washer Method
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

  • Translational Motion
  • HKCEE MC # 2
  • Incenter and Circumcenter
  • Design A City
  • Assessment Question Generators2

Discover Topics

  • Similarity Transformation or Similarity
  • Logarithmic Functions
  • Reflection
  • Linear Equations
  • Binomial Distribution
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®