Translate into an Algebraic expression.

1.    the sum of a number and three                                                      _________________________
 

2.    the product of four and a number                                                  _________________________
 

3.    a number taken away from six                                                       _________________________
 

4.    a number added to the same number                                             _________________________
 

5.    eight less a number                                                                       __________________________
 

6.    five taken away from the product of six and a number                   _________________________
 

7.    A number is less than two.                                                           __________________________
 

8.    the sum of a number and two divided by ten                                ___________________________
 

9.    six less than a number                                                                 ____________________________
 

10.    a number increased by four                                                       ____________________________
 

11.    the product of a number and four divided by the sum
         of the number and nine                                                             _____________________________
 

12.    twelve taken away from a number                                            _____________________________
 

13.    the product of a number and two taken away from five            ______________________________