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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

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  • Cone of Maximum Volume (Calculus: Optimization)

    Activity

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  • Volumes of Known Cross Section

    Activity

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  • Pythagorean Theorem visual "Proofs Without Words"

    Activity

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  • Volume of cylinders intersecting

    Activity

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  • Sphere Surface Area #2

    Activity

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  • Sphere Surface Area #1

    Activity

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  • Volumes of Revolution with Disks/Washers

    Activity

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  • Puzzle: Divide triangle into 2 isosceles triangles ( integer lengths)

    Activity

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  • Parallel Parking optimization (US customary units)

    Activity

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  • Pythagorean Theorem (Another trigonometric proof from New Orleans)

    Activity

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  • Pythagorean Theorem Proof, new in 2023

    Activity

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  • Dashboard Calculus

    Activity

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  • Taylor Polynomials

    Activity

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  • Definite Integral Approximations

    Activity

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  • x^(-p) improper integral, converge vs. diverge

    Activity

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  • SSA triangle: The Ambiguous Case

    Activity

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  • Optimization - window with arch

    Activity

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  • Optimization - point and nearby curve

    Activity

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  • Optimization - open top box

    Activity

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  • Earth-Venus (or Earth-Saturn) epicycloid orbit patterns

    Activity

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  • String art (as tangents to a curve)

    Activity

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  • Shell Method (Volumes of Revolution)

    Activity

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  • Napkin Ring puzzle (hole through a sphere)

    Activity

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  • Sphere Slices with Equal Surface Area

    Activity

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