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

  • רישום חופשי
  • Prism Drawn in 1-Point Perspective
  • Pitfalls of Disk/Washer Method
  • Volume by Disk/Washer around y
  • Reflection Across 2 Parallel Lines

Discover Resources

  • koffievrouw 5
  • Area of a Parallelogram
  • WhoseLineIsItAnyway1
  • lastClickedPoint02
  • การลบจำนวนเต็ม
  • RotCon

Discover Topics

  • Differential Calculus
  • Translation
  • Sine
  • Random Variables
  • Rotation
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®