Classroom Resources

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

Math Activities

Exploring Intersections of Planes
Activity
GeoGebra Team
Parallel Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Correlation Exploration
Activity
Steve Phelps
Calculus Exercises: Building Solids with Various Cross Sections
Activity
Tim Brzezinski

Functions

functions
Book
Edward Knote
CCSS IP Math I Unit 4 Lesson 3
Book
Walch Education
Law of Sines Basic
Book
jhughes
functions
Book
Alvaro Serra

Geometry

Mean Value Theorem: Quick Intuitive Tests
Activity
Tim Brzezinski
Parallel Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Perpendicular Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Calculus Exercises: Building Solids with Various Cross Sections
Activity
Tim Brzezinski

Arithmetic

Directed Numbers
Book
kwanchau
Algebra Scholars Number Line Fractions
Book
allisonkrasnow
Students' square root functions
Book
Audrey McLaren
Numbers and Operations
Book
Tim Brister

Algebra

Parallel Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Perpendicular Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Exploring Intersections of Planes
Activity
GeoGebra Team
Correlation Exploration
Activity
Steve Phelps

Trigonometry

trigonometry
Book
hmort
eTwinning Project Triangles explorers
Book
luisdecam
congruent triangles
Book
kjerozal123
Law of Sines Basic
Book
jhughes

Probability

probability
Book
Melissa Hertel
Probability Venn Diagrams
Book
Micky Bullock
probability
Book
Melissa Hertel
probability
Book
K-Bugs

Statistic

Mean Value Theorem: Quick Intuitive Tests
Activity
Tim Brzezinski
Correlation Exploration
Activity
Steve Phelps
CCSS IP Math I Unit 4 Lesson 2
Book
Walch Education
CCSS IP Math I Unit 4 Lesson 3
Book
Walch Education

Calculus

Mean Value Theorem: Quick Intuitive Tests
Activity
Tim Brzezinski
Parallel Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Perpendicular Lines in the Coordinate Plane: Quick Exploration
Activity
GeoGebra Team
Calculus Exercises: Building Solids with Various Cross Sections
Activity
Tim Brzezinski

Elementary School Math Activities

Distance Learning with GeoGebra
Activity
Tim Brzezinski
3D printing in the school can be cool
Book
Diego Lieban
Could you fit it?
Activity
Diego Lieban
Can you fit the four pieces into the square? Why?
Activity
Diego Lieban

Middle School Math Activities

Equivalent Ratios
Activity
Duane Habecker
Middle School Math: 500+ Resources
Activity
GeoGebra Team
Fraction Addition
Activity
Anthony OR 柯志明
Surface Area of Spheres with Proof
Activity
Anthony OR 柯志明

High School Math Activities

High School Math: 1700+ Resources
Activity
GeoGebra Team
GeoGebra 3D & AR: PreCalc & Calculus Resources
Book
Tim Brzezinski
GeoGebra 3D with AR (iOS): Explorations & Lesson Ideas
Book
Tim Brzezinski
Sunflowers are Irrationally Pretty
Activity
Ben Sparks

College Math Activities

Inside the torus
Activity
Juan Carlos Ponce Campuzano
Differential Equations
Book
Erik Jacobsen
fractal fern
Activity
rob
Two Spinning Dots With Trace of Midpoint
Activity
lomuscio.michael