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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

李俊賢

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  • 圖形的繪製(8)---圖形的搬移(畢氏定理)

    Activity

    李俊賢

  • 圖形的繪製(7)---端點在軸上的固定長線段

    Activity

    李俊賢

  • 圖形的繪製(6)---三平行線上的正三角形

    Activity

    李俊賢

  • 正十七邊形各點連線

    Activity

    李俊賢

  • 動態正方形(未完成)

    Activity

    李俊賢

  • GeoGeBra畫橢圓形的動態軌跡

    Activity

    李俊賢

  • y=mx+k

    Activity

    李俊賢

  • 兩數相加

    Activity

    李俊賢

  • y=mx+k

    Activity

    李俊賢

  • y=mx,m隨滑桿變化

    Activity

    李俊賢

  • 直線方程式--斜率比較

    Activity

    李俊賢

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