Mathplanet
A free service from
Mattecentrum
Other tools
Mathplanet
Matteboken
Matteboken (Arabic)
Webmatematik (Danish)
Menu
Algebra 1
/
Exploring real numbers
/
Square roots
/
Search
Math Playground
All courses
Math Playground
Overview
Programming
All courses
Programming
Overview
Pre-Algebra
All courses
Pre-Algebra
Overview
Algebra 1
All courses
Algebra 1
Overview
Discovering expressions, equations and functions
Algebra 1
Discovering expressions, equations and functions
Overview
Expressions and variables
Operations in the right order
Composing expressions
Composing equations and inequalities
Representing functions as rules and graphs
Exploring real numbers
Algebra 1
Exploring real numbers
Overview
Integers and rational numbers
Calculating with real numbers
The Distributive property
Square roots
About Mathplanet
Cookie settings
Mattecentrum
Matteboken
Formelsamlingen
Pluggakuten
Ekonomikoll
How to solve linear equations
Algebra 1
How to solve linear equations
Overview
Properties of equalities
Fundamentals in solving equations in one or more steps
Ratios and proportions and how to solve them
Similar figures
Calculating with percentages
Visualizing linear functions
Algebra 1
Visualizing linear functions
Overview
The coordinate plane
Linear equations in the coordinate plane
The slope of a linear function
The slope-intercept form of a linear equation
Formulating linear equations
Algebra 1
Formulating linear equations
Overview
Writing linear equations using the slope-intercept form
Writing linear equations using the point-slope form and the standard form
Parallel and perpendicular lines
Scatter plots and linear models
Linear inequalities
Algebra 1
Linear inequalities
Overview
Solving linear inequalities
Solving compound inequalities
Solving absolute value equations and inequalities
Linear inequalities in two variables
Systems of linear equations and inequalities
Algebra 1
Systems of linear equations and inequalities
Overview
Graphing linear systems
The substitution method for solving linear systems
The elimination method for solving linear systems
Systems of linear inequalities
Exponents and exponential functions
Algebra 1
Exponents and exponential functions
Overview
Properties of exponents
Scientific notation
Exponential growth functions
Factoring and polynomials
Algebra 1
Factoring and polynomials
Overview
Monomials and polynomials
Special products of polynomials
Polynomial equations in factored form
Quadratic equations
Algebra 1
Quadratic equations
Overview
Use graphing to solve quadratic equations
Completing the square
The quadratic formula
Radical expressions
Algebra 1
Radical expressions
Overview
The graph of a radical function
Simplify radical expressions
Radical equations
The Pythagorean Theorem
The distance and midpoint formulas
Rational expressions
Algebra 1
Rational expressions
Overview
Simplify rational expression
Multiply rational expressions
Division of polynomials
Add and subtract rational expressions
Solving rational equations
Algebra 2
All courses
Algebra 2
Overview
Geometry
All courses
Geometry
Overview
SAT
All courses
SAT
Overview
ACT
All courses
ACT
Overview