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

Subtraction of Directed Numbers - Practice 有向數的減法 - 練習

Author:Patrick Chung
Topic:Arithmetic, Arithmetic Operations, Integers, Numbers, Subtraction

New Resources

  • Midpoint Theorem (V2): Integer Solutions
  • Mandelbrot 2
  • Isosceles Right Triangle
  • Writing and Graphing Proportional Relationships (k>0)
  • Modifiable Right Triangular Prism

Discover Resources

  • Varela, Crystal- equilateral triangle
  • Normal Distributions
  • Types of Angles
  • FourPointRectangleProblem
  • Apollonius_PPP

Discover Topics

  • Normal Distribution
  • Logarithm
  • Straight Lines
  • Incircle or Inscribed Circle
  • Function Graph
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®