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

從1~20,選出7個不同的自然數,令到下列分數之和為1。

Author:Patrick Chung

New Resources

  • Congruent Sides & Angles in △s: Exploration
  • Isosceles Right Triangle
  • Angle Addition Postulate (V2) - Integer Solutions
  • Writing and Graphing Proportional Relationships (k>0)
  • Midpoint Theorem Questions: Mild

Discover Resources

  • Kite Tessellation
  • Blabla
  • PARALLELOGRAM
  • Khaze Quiz
  • Reflect Points Explorer

Discover Topics

  • Random Variables
  • Diagrams
  • Ratios
  • Straight Lines
  • Differential Calculus
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®