Name________________________

 

ORDER OF OPERATIONS #2--KEY

 

 

Directions:  Use the correct order of operations to calculate the value of each expression below.  One way to remember the correct order of operations is by using the acronym PEMDAS (Parenthese/Exponents/Multiplication/Division/Addition/Subtraction).  Show all of your steps in the space below each problem.

 

Examples:         (3 + 7) x 2 = ____                   5(8-1) + 11 = ____                             

 

                            (10) x 2 = ____                    5(7) + 11    = ____                 

                                                                                                          

                                             _20_                     35 + 11     = _18_                                                                 

 

                       

         

1)                          ___42___                                2)                       __48____

 

 

 

 

 

3)                           ___2___                                  4)              ___39__

 

 

 

 

 

 

5)                      ___18___                                6)         __48____

 

 

 

 

 

 

7)            __50___                                8)             __29____

 

 

 

 

 

 

9)            ___33___                              10)                   ___2____