Mathematics PhET

Number Play

Make a Ten

Number Compare

Number line : Distance

Area Model : Multiplication

Number line Operation

Number line : Integers

Expression Exchange

Graphing Lines

Arithmatic

Equality Explorer

Function Builder

  Function Builder Basics

 

Graphic Quadratics

Graphing Slope Intercept

Curve Fitting

Area Model : Decimals

Least square regrassion

Area Builder

Area Model : Introduction

Area Model : Algebra

Quadrilateral

Equality Explorer : Basics

Equality Explorer 

Equality Explorer-Two-Variables

Unit Rate

Proportion Play Ground

Ratio and Proportion

Fractions Intro

Build a fraction

Fractions Equality

Fraction Matcher

Fraction Mixed Numbers

Calculus Grapher

Mean : Share and Balance

Fourier Making Waves

Vector Addition

Vector Addition Equation

Graphing Quadratics

Graphic slope intercept

Trig Tour

Number line : Graphic lines

Center and Variability

Pendulum

Projectile Motion

Balancing act

Kepler's Law

Wave on a string

Ohm's Law

Resistance in a wire