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Math 112 Prealgebra Student Resources

 

 

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   Preparing for a Math Test     
   Taking a Math Test     
 

 INTEGERS

     
PA-1  Recognizing Integers; Opposite and Absolute Value        
PA-2  Adding Integers
PA-3  Subtracting Integers
PA-4  Adding/Subtracting Integers         
PA-5  Multiplying Integers     
PA-6  Dividing Integers      
PA-7  Multiplying and Dividing Integers     
PA-8  Raising Integers to Positive Integer Exponents     
PA-9  Performing Combined Operations on Integers
 

SIGNED FRACTIONS

     
PA-10  Recognizing Signed Numbers; Opposite and Absolute Value     
PA-11  Simplifying Signed Fractions   
PA-12  Multiplying/Dividing Signed Fractions   
PA-13  Adding/Subtracting Signed Fractions   
PA-14  Performing Exponentiation and Combined Operations with Signed Fractions   
PA-15  Simplifying Complex Fractions Involving Signed Fractions
 

SIGNED MIXED NUMBERS

     
PA-16  Adding Signed Mixed Numbers
PA-17  Subtracting Signed Mixed Numbers   
PA-18  Multiplying Signed Mixed Numbers
PA-19  Dividing Signed Mixed Numbers
PA-20  Performing Exponentiation and Combined Operations on Signed Mixed Numbers   
PA-21  Simplifying Complex Fractions Involving Signed Mixed Numbers    
 

SIGNED DECIMAL NUMBERS

     
PA-22  Adding/Subtracting Signed Decimal Numbers   
PA-23  Multiplying Signed Decimal Numbers   
PA-24  Dividing Signed Decimal Numbers   
PA-25  Performing Combined Operations on Signed Decimal Numbers   
 

EVALUATING ALGEBRAIC EXPRESSIONS

     
PA-26  Evaluating Algebraic Expressions Using Integer Values            
PA-27  Evaluating Algebraic Expressions Using Fractional Values  
PA-28  Evaluating Algebraic Expressions Using Decimal Values    
 

SIMPLIFYING ALGEBRAIC EXPRESSIONS: LIKE TERMS AND SYMBOLS OF GROUPING

     
PA-29  Combining Like Terms: Integer Coefficients        
PA-30  Combining Like Terms: Fractional Coefficients     
PA-31  Combining Like Terms: Decimal Coefficients  
PA-32  Applying the Distributive Property of Multiplication Over Addition  
PA-33  Removing Parentheses and Combining Like Terms     
 

SOLVING SIMPLE LINEAR EQUATIONS

   
 
PA-34  Verifying Solutions     
PA-35  Solving One-Step Linear Equations   
PA-36  Solving Two-Step Linear Equations
PA-37  Solving Linear Equations ax+b=cx+d    
PA-38  Solving Equations Involving Like Terms     
PA-39  Solving Equations Involving Symbols of Grouping    
PA-40  Completely Isolating the Variable     
PA-41  Recognizing Identities and Contradictions     
 

SIMPLE RATIONAL EXPRESSIONS

     
PA-42  Simplifying Rational Expressions      
PA-43  Multiplying Rational Expressions      
PA-44  Dividing Rational Expressions      
PA-45  Adding/Subtracting Rational Expressions with the Same Denominator      
PA-46  Adding/Subtracting Rational Expressions with Different Denominators      
 

ENGLISH TO ALGEBRA

     
PA-47  Translating English Phrases to Algebraic Expressions        
PA-48  Translating and Simplifying the Resulting Algebraic Expression      
PA-49  Translating English Sentences to Equations      
PA-50  Translating and Solving the Resulting Equation      
 

MORE PROPORTION APPLICATIONS

     
PA-51  Solving Proportion Problems Involving Similar Figures    
PA-52  Solving Proportion Problems Involving Similar Figures with Different Orientations    
PA-53  Solving Proportion Word Problems Involving Similar Figures    
 

MORE PERCENT APPLICATIONS

     
PA-54  Review of Percents