Classroom Resources

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

Functions

What happens when we have f(x + a)
Activity
apg202
Pre-Calculus: Law of Sines Ambiguous Case Exploration
Activity
Aaron Tyson
Problem 32 - Translations of Polynomial Functions
Activity
Mark Beckwith
Αντιγραφή του Understanding Trigometric functions for various angles
Activity
Κουτίδης Γιάννης

Geometry

Exploring Dilations
Activity
Daniel Myers
Tangents, Secants and Central Angles
Activity
Matthew Zeigler
Binomial Products using the Area Model
Activity
rustyawhile
A1.NRNS.1 - What is a square root?
Activity
Sharon Mahon

Arithmetic

Graphical Multiplication Table - Algebra
Activity
Bill Lombard
Writing fractions as decimal numbers
Activity
ASEgg
Geometrical Meaning
Activity
D.Vasu Raj
Multiplication of Integers
Activity
Angela Dwane

Algebra

Gradient-Intercept Form Exploration
Activity
Suzanne Doering
Pythagorean Inequalities Theorem
Activity
Jessica Schumacher
Inequalities Triangle Project
Activity
dcherman0917
Lines in a Plane
Activity
Dr. Doug Davis, 3D

Trigonometry

Tangent function 11
Activity
Philip Collett
Figure 7 Hinged triangles
Activity
alfinio
Law of Sines (& Area)
Activity
Tim Brzezinski
Proving Triangles Congruent
Book
nhoagland

Probability

Binomial Distribution with Normal Approximation
Activity
Ahmed Ameur
The law of large numbers
Activity
Val
JS Fibonacci
Activity
valerytonin
Diameter of a decagon
Activity
Oktay Haracci

Statistic

Venn Diagrams
Book
Godfrey Almeida
scatter plot and line of best fit
Activity
GI Mekelle
Combining Two Normal Distributions
Activity
Andrew Knauft
Visualizing the Measures of Center
Activity
David Wees

Calculus

Sine Graph Applet
Activity
timy728
Sine Rule - find an angle
Activity
David T
Investigating Cubic Graphs in Factorised Form
Activity
Alison Middelkoop
sine and cosine function demo
Activity
Oscar Lai

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