Classroom Resources

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

Functions

CCGPS CA 4.2.4 Example 3
Activity
Walch Education
Exploring Absolute Value Functions
Activity
david.bernasconi
Linear functions
Activity
jbaumann5
Quiz 1: Trigonometric Functions of Special Angles
Activity
Tim Brzezinski

Geometry

Fractions as parts of circles.
Activity
Malin Christersson
translation 1/26
Activity
dsmith19
equal areas in ellipse
Activity
Juan Vicente Sánchez
geometry project
Activity
kayla2you

Arithmetic

Fraction Addition
Activity
zagjudit
Conjectures about Complex roots of polynomials
Activity
Judah L Schwartz
Three complex numbers of unit length
Activity
Alexander Bogomolny
Temperature vs. Time - Multiplication - Sim to Sim - Non 4
Activity
harrytomalley

Algebra

Lewis sample
Activity
lewisda
Vector Translations with matrices
Activity
Les
Plastic Ratio Calipers
Activity
Jennifer Silverman
Work in Progress
Book
Eva Ulbrich

Trigonometry

Cosine Function
Activity
GMMDU
Lesson 7.3 - Similar Right Triangles
Activity
Jedi Algebron
Animation 37
Activity
Tim Brzezinski
isosceles triangles
Activity
olperocchi02

Probability

Shape of the Poisson Distribution
Activity
Casper Buisman
OpenIntro Advanced High School Statistics (AP Stats)
Book
Steve Phelps
Area under curve using Geometric Probability
Activity
Elizabeth Masslich
Circle Contain Center?
Activity
Steve Phelps

Statistic

A Geometry Teacher Meets the Correlation Coefficient
Book
Steve Phelps
Mapping Diagrams To Visualize Solving a Linear Equation
Activity
Martin Flashman
Arithmetic Geometric Mean Inequality 2.0
Activity
tcadwall
Statistics tool
Activity
rokas tamosiunas

Calculus

Linear Functions (practice)
Activity
David Cox
Lab06 Polynomial Function Graphs; Long and Synthetic Division
Activity
Mr.Johnston
solid of revolution, washer 1, x axis
Activity
Yun Su
Creating the Sine Function from the Unit Circle
Activity
David O'Grady

Elementary School Math Activities

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
Field of Fractions
Activity
EDC in Maine

Middle School Math Activities

Quadrilaterals
Book
Tim Brzezinski
Fraction Addition
Activity
Anthony OR 柯志明
GeoGebra 3D & AR: Geometry Resources & Challenges
Book
Tim Brzezinski
GCE 'O' Level Physics
Book
Tan Seng Kwang

High School Math Activities

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
Poorly Drawn Quadrilaterals
Activity
Steve Phelps

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