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strands.number-sense.h1

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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

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

Cheung Hei Long

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  • 4.12.2 Tests for Concyclic Points

    Activity

    Cheung Hei Long

  • 4.12.4 ∠s in the Alternate Segment

    Activity

    Cheung Hei Long

  • 4.12.3B Tangents from an External Point

    Activity

    Cheung Hei Long

  • 4.12.3A Radii and Tangents

    Activity

    Cheung Hei Long

  • 4.12.1 Cyclic Quadrilaterals

    Activity

    Cheung Hei Long

  • 4.11.3B ∠ in the Same Segment

    Activity

    Cheung Hei Long

  • 4.11.3A.I Angles at Centre and Angles at the Circumference

    Activity

    Cheung Hei Long

  • 4.11.3A.II ∠s in a Semi-circle

    Activity

    Cheung Hei Long

  • 4.11.4A Equal Arcs, Equal Chords and Equal ∠s

    Activity

    Cheung Hei Long

  • 4.11.4B Arcs Prop. to ∠s at the Centre & ∠s at Circumference

    Activity

    Cheung Hei Long

  • 4.11.2B Equal Chords

    Activity

    Cheung Hei Long

  • 4.11.2A Perpendiculars to chord

    Activity

    Cheung Hei Long

  • 6.2&6.3 Four Special Lines and Centres

    Activity

    Cheung Hei Long

  • 4.7.2 Reflection Symmetry of Exponential Functions

    Activity

    Cheung Hei Long

  • 5.8.3 Graphs of Logarithmic Functions

    Activity

    Cheung Hei Long

  • 5.19.1 A circle with center A and radius 5 cm

    Activity

    Cheung Hei Long

  • 5.19.3 Parallel to L & 2 cm away from L

    Activity

    Cheung Hei Long

  • 5.19.3 Parallel to & At a distance d cm from L

    Activity

    Cheung Hei Long

  • 2.4.1B Exterior Angle of a Triangle

    Activity

    Cheung Hei Long

  • 5 Linear Programming

    Activity

    Cheung Hei Long

  • 5.19.2 Midway between two lines

    Activity

    Cheung Hei Long

  • 5.19.6 Angle Bisector

    Activity

    Cheung Hei Long

  • 5.19.1 A circle with center A and radius r

    Activity

    Cheung Hei Long

  • 5.19.1 A circle with center A and radius 5 cm

    Activity

    Cheung Hei Long

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