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Arithmetic: Fraction Problems
        


SATprepararion.net

       1             1          9        11        99             3
   2 ----  x   5 ----  =  ----  x  -----  =  ----  =  12 ----
       4             2          4         2          8              8 



While most people think the SAT is a test of advanced math, about one-fifrth
of the questions are arithmetic. Most students need to review this arithmetic.
SAT TIP:  Review basic arithmetic
                 operations with fractions.
Questions?  Write the SATtutor@SATpreparation.net
Math Review
       2          8
     ----   =  ----
       3         12

       1          3
  -  ----   =  ----
       4         12
______________

                  5   
                ---- 
                 12  
When you add and subtract fractions, find common denominators.
       3          3
     ----   =  ----
       4          4

       1          2
  +  ----   =  ----
       2          4
______________

                   5            1
                 ----  =  1 ----
                   4            4
When you multiply and divide fractions, change mixed numbers
to improper fractions.
SAT TIP:  Click here to review fraction relationships.   

Practice with these examples:      
        An
easy problem for scores from 200 to 400
        A
moderate problem for scores from 400 to 600
        A
difficult problem for scores from 600 to 800

For more practice:
Click here for problems in The Official SAT Study Guide.

            
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