MATH - Hernandez: Math 320

Review Topics - Chapter 1

Adding & Subtracting fractions  

Multiplying & Dividing Fractions

Converting a Mixed Number to an Improper Fraction  

Converting an Improper Fraction to a Mixed Number    

Absolute Value

Integer Rules    

Evaluating and Translating with Fractions

Translating Expressions & Equations       

Evaluating Exponents     

Order of Operations       

Solving Equations - Chapter 2

Distributive Property & Combining Like Terms   

Solving One Step Equations         

Solve an Equation Involving Several Steps  

Solving Equations with Multiple Steps    

Solving equations Special Cases

Solve Equations by Clearing Fractions Ex. 1   

Solve Equations by Clearing Fractions Ex. 2     

Clearing Decimals  

Solving Proportions by Cross Multiplying 

Similar Triangles

Proportion Application Problem  

Find the Missing Angle, Vertical Angles

Solve for a Specified Variable    

Solve Problems Involving Unknown Numbers 

Find Unknown Number Application Problem    

Consecutive Integer Problem 

Find Dimensions of Rectangle Application Problem  

Translate & Solve Equation, Capacity of 2 Tanks

Translate & Solve, Cut Board cut into 3 pieces

Applications of Equations

Solving Percents Using Proportions         

Solve Percents Using Equations    

Percent Increase   

Solve & Graph Inequalities     

Find Intersection of Inequalities             

Solving Inequalities Application Finding Test Average 

Graphing - Chapter 3

Finding intercepts            

Graph the Line 

Find Slope                       

Write an Equation in Slope Intercept Form           

Graph Vertical/Horizontal Lines             

Determine if lines are parallel, perpendicular given ordered pairs       

Determine if lines are parallel, perpendicular given 2 equations 

Systems - Chapter 4

Solving a System by Graphing     

Solve a System by Graphing Special Cases            

Solving a System Using Elimination Method         

Solving a System by Elimination Method Special Cases    

Polynomials - Chapter 5

Adding & Subtracting Polynomials

Power Rules

Product Rule

Multiplying Polynomials                

Dividing a Polynomial by a Monomial      

Negative Exponent Rule               

How to write a Number in Scientific Notation      

How to convert from scientific to standard           

Product Rule with Scientific Notation

Quotient Rule with Scientific Notation    

Factoring - Chapter 6

How to find GCF               

Factor out GCF  

Factor by Grouping Ex. 1               

Factor by Grouping Ex. 2               

Factor a Trinomial Ex. 1

Factor a Trinomial Ex. 2                  

Factor a Trinomial Prime 3     

Factor a Trinomial Ex. 4

Factor a Trinomial Ex. 5

Difference of Squares

Sum of Cubes Ex. 1

Sum of Cubes Ex. 2

Solving Quadratic Equations by Factoring

Factoring Application, Find Dimensions of a Parallelogram             

Factoring Application, Pythagorean’s Theorem  

Rational Expressions - Chapter 7

Find Values that make Rational Expression Undefined    

Find Values that make Rational Expression Undefined Ex. 2 

Find Values that make Rational Expression Undefined Ex. 3       

Simplifying Rational Expressions 1

Simplifying Rational Expressions  2

Multiplying Rational Expressions

Dividing Rational Expressions

Adding/Subtracting Rational Expressions

Adding/Subtracting Rational Expressions 2

Adding/Subtracting Rational Expressions 3

Equations with Rational Expressions Ex. 1

Equations with Rational Expressions Ex. 2

Motion, Distance Word Problem, Solving Equations

Radicals - Chapter 8

Pythagorean’s Theorem                              

Simplifying Radicals                         

Simplifying Radicals with Variables           

Adding & Subtracting Radicals                    

Multiplying Radicals Ex. 1              

Multiplying Radicals Ex. 2           

Multiplying Radicals Ex. 3

Quadradic Formula - Chapter 9

Quadratic Formula