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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

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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

Exploring functions, solving equations, constructing geometric shapes

GeoGebra Graphing

Graphing Calculator

Visualizing equations and functions with interactive graphs and plots

GeoGebra Geometry

Geometry

Exploring geometric concepts and constructions in a dynamic environment

GeoGebra 3D Calculator

3D Calculator

Graphing functions and performing calculations in 3D

GeoGebra Scientific Calculator

Scientific Calculator

Performing calculations with fractions, statistics and exponential functions

GeoGebra Notes

Notes

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

App Downloads
Get started with the GeoGebra Apps

ray.c.carpenter

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  • Crossings

    Activity

    ray.c.carpenter

  • Equilateral triangle from a circle

    Activity

    ray.c.carpenter

  • Circle Theorems and other geometry

    Book

    ray.c.carpenter

  • Alternative equilateral triangle diagram 2b

    Activity

    ray.c.carpenter

  • Alternative equilateral triangle diagram 2a

    Activity

    ray.c.carpenter

  • Equilateral triangle from a rectangle - diagram 1b

    Activity

    ray.c.carpenter

  • Equilateral triangle from a rectangle - diagram 1a

    Activity

    ray.c.carpenter

  • van Schooten's theorem extended diagram for proof

    Activity

    ray.c.carpenter

  • van Schooten's theorem start point

    Activity

    ray.c.carpenter

  • Dynamic Pythagoras drawing for proof

    Activity

    ray.c.carpenter

  • Static Pythagoras drawing for proof

    Activity

    ray.c.carpenter

  • Perpendicular from centre to chord

    Activity

    ray.c.carpenter

  • Alternate segment

    Activity

    ray.c.carpenter

  • Angle in semicircle

    Activity

    ray.c.carpenter

  • Angle at centre and circumference

    Activity

    ray.c.carpenter

  • Angle between tangent and radius

    Activity

    ray.c.carpenter

  • Tangents from a point

    Activity

    ray.c.carpenter

  • Opposite angles in a cyclic quadrilateral

    Activity

    ray.c.carpenter

  • Angles in the same segment

    Activity

    ray.c.carpenter

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