# Classroom Resources

## Find over 1 million free activities, simulations, exercises, lessons, and games for math & science!

• ### Percentages and Tape Diagrams: IM 6.3.12

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幸运28GeoGebra Classroom Activities

• ### Rotate and Tessellate: IM 8.1.17

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幸运28GeoGebra Classroom Activities

• ### Nets and Surface Area: IM 6.1.14

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幸运28GeoGebra Classroom Activities

• ### Representations of Linear Relationships: IM 8.3.7

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GeoGebra Classroom Activities

• ### Using Graphs to Compare Relationships: IM 7.2.12

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GeoGebra Classroom Activities

• ### Using Water Efficiently: IM 7.2.15

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GeoGebra Classroom Activities

• ### Introduction to Linear Relationships: IM 8.3.5

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幸运28GeoGebra Classroom Activities

• ### Remote Learning Templates for GeoGebra Classroom

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幸运28GeoGebra Classroom Activities

• ### Mean Value Theorem: Quick Intuitive Tests

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Tim Brzezinski

• ### Parallel Lines in the Coordinate Plane: Quick Exploration

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幸运28GeoGebra Team

• ### Perpendicular Lines in the Coordinate Plane: Quick Exploration

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GeoGebra Team

• ### Calculus Exercises: Building Solids with Various Cross Sections

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Tim Brzezinski

• ### More about Constant of Proportionality: IM 7.2.3

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GeoGebra Classroom Activities

• ### Proportional Relationships and Equations: IM 7.2.4

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幸运28GeoGebra Classroom Activities

• ### Two Equations for Each Relationship: IM 7.2.5

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GeoGebra Classroom Activities

• ### Using Equations to Solve Problems: IM 7.2.6

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GeoGebra Classroom Activities

• ### Parallel Lines in the Coordinate Plane: Quick Exploration

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GeoGebra Team

• ### Perpendicular Lines in the Coordinate Plane: Quick Exploration

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GeoGebra Team

• ### Exploring Intersections of Planes

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幸运28GeoGebra Team

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Steve Phelps

• ### Mystery Scalar and Vectors Investigation

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Tim Brzezinski

• ### Parallelograms: IM 6.1.4

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GeoGebra Classroom Activities

• ### From Parallelograms to Triangles: IM 6.1.7

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GeoGebra Classroom Activities

• ### Area of Triangles: IM 6.1.8

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幸运28GeoGebra Classroom Activities

• ### probability

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幸运28Melissa Hertel

• ### Probability Venn Diagrams

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幸运28Micky Bullock

• ### probability

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幸运28Melissa Hertel

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K-Bugs

• ### Mean Value Theorem: Quick Intuitive Tests

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Tim Brzezinski

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Steve Phelps

• ### Introducing Double Number Line Diagrams: IM 6.2.6

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幸运28GeoGebra Classroom Activities

• ### Using Diagrams to Find the Number of Groups: IM 6.4.6

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GeoGebra Classroom Activities

• ### Mean Value Theorem: Quick Intuitive Tests

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Tim Brzezinski

• ### Parallel Lines in the Coordinate Plane: Quick Exploration

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幸运28GeoGebra Team

• ### Perpendicular Lines in the Coordinate Plane: Quick Exploration

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GeoGebra Team

• ### Calculus Exercises: Building Solids with Various Cross Sections

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Tim Brzezinski

• ### Distance Learning with GeoGebra

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Tim Brzezinski

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Diego Lieban

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Diego Lieban

• ### Can you fit the four pieces into the square? Why?

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幸运28Diego Lieban

• ### Illustrative Math (6-8) Curriculum

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GeoGebra Classroom Activities

• ### Equivalent Ratios

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幸运28Duane Habecker

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Anthony OR 柯志明

• ### Surface Area of Spheres with Proof

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幸运28Anthony OR 柯志明

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Eduardo Toffolo

• ### Middle & High S. Math: 2200+ Resources

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GeoGebra Team

• ### GeoGebra 3D & AR: PreCalc & Calculus Resources

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Tim Brzezinski

• ### GeoGebra 3D with AR (iOS): Explorations & Lesson Ideas

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幸运28Tim Brzezinski

• ### Inside the torus

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幸运28Juan Carlos Ponce Campuzano

• ### Differential Equations

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Erik Jacobsen

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rob

• ### Two Spinning Dots With Trace of Midpoint

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幸运28lomuscio.michael