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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

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

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  • 相似 四角形に内接する半円 (2つの三角形でM字型)

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  • 2025 大学入試共通テスト sin(θ+π/6)=sin2θ

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  • 三角形の内接円

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  • 三角形に外接する円

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  • 正四面体 Tetrahedron( <点>, <点>, <点>)

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  • 正四面体 Tetrahedron( <点>, <点>)

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  • 立方体を転がすと。。。When you roll a cube。。。

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  • Copilot アシスタント 動点編 サンプル

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  • 関数(比例) ver.3 Let's make a graph to show how the water level changes over time.

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  • 直方体における動点   How can we graph the movement of a point along the edges of a rectangular prism?

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  • 直方体の対角線の長さ Try to calculate the diagonal of a cuboid.

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  • 円周上の点と角 inscribed angle

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  • 直角三角形の斜辺の中点  Find the length of the path traced by point M.

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  • 円に内接する正三角形  Are points A, P, and D collinear?

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  • 二等辺三角形の性質  Find the measure of ∠CED.

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  • おうぎ形の利用 part2  Calculate the area of the blue region.

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  • おうぎ形の利用 Calculate the area of the black region.

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  • 円周に沿って回転する円 circle rolling along a circle

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  • 負の数を含む魔法陣 Negative Numbers Magic Squares

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  • 相似 正方形の紙を折る( Fold the square paper)

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  • 1次方程式 三角形パズル (Triangle puzzle)

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