Algebra 1


» Module-1



» Module-2


Basic Arithmetic »



Addition / Subtraction (Free)

Addition of signed integers.

Practice now »

Multiplication (Free)

Multiplication of signed integers.

Practice now »

 
 

Division (Free)

Division of signed integers.

Practice now »

Order of Operations (Free)

Simplify.

Practice now »

Algebra Basics »



Evaluate Expressions

Expressions in one variable.

Practice now »

Solve Equations

Equations in one variable.

Practice now »

 
 

Combine Like Terms

Combine like terms (one variable).

Practice now »

Distributive Property

Simplify using the distributive property.

Practice now »

 
 

Identity and Inverse Properties

Identify the properties.

Practice now »

Associative and Commutative Properties

Identify the properties.

Practice now »

Inequalities »



One-step Linear Inequalities
( Addition and Subtraction )

One-step Linear Inequalities
( Multiplication and Division )

 
 

Two-step Linear Inequalities

 Compound Inequalities

 
 

 Graphing Inequalities

 Absolute Value Inequalities

Exponents »



Positive Exponents
(Free)

Simplify.

Practice now »

Negative Exponents
(Free)

Simplify.

Practice now »

 
 

Product of Powers
(Free)

Simplify.

Practice now »

Quotient of Powers
(Free)

Simplify.

Practice now »

 
 

Power of a Power
(Free)

Simplify.

Practice now »

Power of a Product
(Free)

Simplify.

Practice now »

 
 

Power of a Quotient
(Free)

Simplify.

Practice now »

Exponents-2 »



Positive Exponents

Simplify.

Practice now »

Negative Exponents

Simplify.

Practice now »

 
 

Mixed Exponents-1

Simplify.

Practice now »

Polynomials »



Add Polynomials

Simplify.

Practice now »

Subtract Polynomials

Simplify.

Practice now »

 
 

Multiply a Monomial and a Polynomial

Simplify.

Practice now »

Multiply two Binomials

Simplify.

Practice now »

 
 

Special Product-1
(Perfect Square Trinomials)

$(a+b)^2 = a^2 + 2ab + b^2$

Practice now »

Special Product-2
(Difference of Squares)

$(a+b)(a-b)=a^2-b^2$

Practice now »

 
 
 
 

Rational Expressions »



Rational Expressions
(Undefined Values)

What value(s) of $x$ make the expression undefined ?

Practice now »

Rational Expressions
(Simplify)

Simplify.

Practice now »

Radicals »



Simplify Radicals

Simplify.

Practice now »

Add/Subtract Radicals

Simplify.

Practice now »

 
 

Multiply Radicals

Simplify.

Practice now »

Divide Radicals

Simplify.

Practice now »

 
 

Rationalize the Denominator

Simplify.

Practice now »

 
 
 
 

Factorization »



Factorization-Leading Coeff =1

Factor.

Practice now »

Factorization-Leading Coeff ≠ 1

Factor.

Practice now »

 
 

Factorization using the Formula

$a^2-b^2=(a+b)(a-b)$

Practice now »

Factorization - Method of Grouping

Factor.

Practice now »

 
 

Greatest Common Factor (GCF)

Find the GCF.

Practice now »

Least Common Multiple (LCM)

Find the LCM.

Practice now »

 
 
 
 

Relations and Functions »



Domain and Range of a Relation
(Ordered Pairs, Tables)

Find the domain and range of a relation.

Practice now »

Identify Functions

Check if a relation is a function.

Practice now »

 
 

Domain and Range of a Relation
(Graphs)

Find the domain and range of a relation.

Practice now »

Quadratic Equations »



Solve the Quadratic
using Zero-Product Property

Solve the Quadratic
by Factoring

 
 

Solve the Quadratic
using the Quadratic Formula

Solve the Quadratic
by finding Square Roots

Coordinate Geometry »



Slope from two Points

Find the slope of a line through two points.

Practice now »

Slope and y-intercept

Find the slope, y-intercept of a line from the equation.

Practice now »

 
 

Slope of a Parallel(or Perpendicular) Line

Find the slope of a line parallel (or perpendicular) to a given line.

Practice now »

Check Parallel, Perpendicular, or Neither

Check if the lines are 'parallel', 'perpendicular', or neither.

Practice now »

 
 

x-intercept, y-intercept of a line

Find the x-intercept, y-intercept of a line.

Practice now »

 
 
 
 

Linear Equations »



Check if an ordered pair is a solution to the equation

Identify the equation represented by the graph.

Identify.

Practice now »

 
 

Identify the equation that represents the function

Identify.

Practice now »

System of Linear Equations »



Solve by substitution method

Solve by elimination method
(Addition, Subtraction)

 
 

Solve by elimination method
(Multiplication, Division)

Linear Inequalities »



Check if an ordered pair is a solution to the inequality

Identify the inequality represented by the graph.

Identify.

Practice now »

System of Linear Inequalities »



Check if an ordered pair is a solution to
the system of inequalities

Check if an ordered pair is in the solution
set of the system of inequalities

Probability and Data Analysis »



Basic Probability

Find the probability.

Practice now »

Independent, Dependent
Events

Find the probability.

Practice now »

Dsquared Media »



Simplify Radicals

Simplify.

Practice now »

 Absolute Value Inequalities

 
 

Greatest Common Factor (GCF)

Find the GCF.

Practice now »

Identify Functions

Check if a relation is a function.

Practice now »

 
 

Identify the equation represented by the graph.

Identify.

Practice now »

Identify the inequality represented by the graph.

Identify.

Practice now »

 
 

Product of Powers

Simplify.

Practice now »