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

Addition of 3 Directed Numbers

Author:Chan Man Fai
Addition of 3 Directed Numbers

New Resources

  • 【案例】圆柱体内放置一个大球六个小球
  • GeoGebra笔记功能体验课件
  • 三位數除以一位數(二)
  • 算柱 (兩位數)
  • 第八周作业

Discover Resources

  • P6 Maths
  • 向量相加
  • 滾動的圓
  • Copy of 劉徽的「割圓術」
  • -1 ≤ cosA cosB cosC ≤ 1/8

Discover Topics

  • Sphere
  • Straight Lines
  • Random Experiments
  • Integers
  • Arithmetic Operations
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®