Search
strands.number-sense.h1

Number Sense

Understanding numbers, their relationships and numerical reasoning

strands.algebra.h1

Algebra

Using symbols to solve equations and express patterns

strands.geometry.h1

Geometry

Studying shapes, sizes and spatial relationships in mathematics

strands.measurement.h1

Measurement

Quantifying and comparing attributes like length, weight and volume

strands.operations.h1

Operations

Performing mathematical operations like addition, subtraction, division

strands.statistics-probability.h1

Probability and Statistics

Analyzing uncertainty and likelihood of events and outcomes

Community Resources
Get started with our Resources
GeoGebra

Calculator Suite

Explore functions, solve equations, construct geometric shapes

GeoGebra Graphing

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

GeoGebra Geometry

Geometry

Explore geometric concepts and constructions in a dynamic environment

GeoGebra 3D Calculator

3D Calculator

Graph functions and perform calculations in 3D

GeoGebra Scientific Calculator

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

GeoGebra Notes

Notes

Explore our online note taking app with interactive graphs, slides, images and much more

App Downloads
Get started with the GeoGebra Apps
strands.number-sense.h1

Number Sense

Understanding numbers, their relationships and numerical reasoning

strands.algebra.h1

Algebra

Using symbols to solve equations and express patterns

strands.geometry.h1

Geometry

Studying shapes, sizes and spatial relationships in mathematics

strands.measurement.h1

Measurement

Quantifying and comparing attributes like length, weight and volume

strands.operations.h1

Operations

Performing mathematical operations like addition, subtraction, division

strands.statistics-probability.h1

Probability and Statistics

Analyzing uncertainty and likelihood of events and outcomes

Community Resources
Get started with our Resources
GeoGebra

Calculator Suite

Explore functions, solve equations, construct geometric shapes

GeoGebra Graphing

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

GeoGebra Geometry

Geometry

Explore geometric concepts and constructions in a dynamic environment

GeoGebra 3D Calculator

3D Calculator

Graph functions and perform calculations in 3D

GeoGebra Scientific Calculator

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

GeoGebra Notes

Notes

Explore our online note taking app with interactive graphs, slides, images and much more

App Downloads
Get started with the GeoGebra Apps

Melzoo

  • Resources
  • Favorites
  • People
  • Matt James

    Book

    Melzoo

  • Rotating Pyramid

    Activity

    Melzoo

  • Finding the Area of a regular polygon

    Activity

    Melzoo

  • formula for Area and Perimeter of Circle

    Activity

    Melzoo

  • Length of Chords, Secant Segments, and Tangent Segments

    Activity

    Melzoo

  • intersection of secants, chords, and tangents of a circle

    Activity

    Melzoo

  • Finding Measures of Tangent/Secant Arcs

    Activity

    Melzoo

  • Angle Measures from Intersection inside circle

    Activity

    Melzoo

  • Arc with Tangent Measures - Quiz

    Activity

    Melzoo

  • Demonstration of the Inscribed Angle

    Activity

    Melzoo

  • measure of inscribed angles = 1/2 the intercepted arc

    Activity

    Melzoo

  • Finding the diameter of a broken dinner plate

    Activity

    Melzoo

  • Congruent chords in a circle

    Activity

    Melzoo

  • Double Reflection Over Intersecting Lines

    Activity

    Melzoo

  • Double Reflection Over Parallel Lines

    Activity

    Melzoo

  • Rotation of points in a triangle quiz

    Activity

    Melzoo

  • Coordinate Notation Translation Quiz

    Activity

    Melzoo

  • Reflection

    Activity

    Melzoo

  • Translation

    Activity

    Melzoo

  • Interior Angles of Polygons

    Activity

    Melzoo

  • Solving Right Triangles Quiz

    Activity

    Melzoo

  • Right Triangle Altitude Ratios

    Activity

    Melzoo

  • Altitude Forms Similar Triangles Animation

    Activity

    Melzoo

  • Classifying Triangles from the Pythagorean Theorem

    Activity

    Melzoo

Load more
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

© 2025 GeoGebra®