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strands.number-sense.h1

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strands.algebra.h1

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strands.measurement.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

Steven S. H. Chu

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  • Tetrahedron 四面體

    Activity

    Steven S. H. Chu

  • Triangular Prism 三角柱體

    Activity

    Steven S. H. Chu

  • Cuboid 長方體

    Activity

    Steven S. H. Chu

  • Angle Between Two Planes Definition 平面與平面間之交角 定義

    Activity

    Steven S. H. Chu

  • Angle Between a Line and a Plane Definition 線與平面的交角 定義

    Activity

    Steven S. H. Chu

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