Variable expressions Worksheet 1

Find the value of the expressions for the given values of the variable(s).

1a.   (2 v − 3)2, when v = 7    





1b.   (4 a − 4 x)2, when a = 10 and x = 3    





2a.  

2 − p

6

 , when p = 3
   





2b.   2(7 − 9 y), when y = 1    





3a.   6 − 3 u, when u = 8    





3b.   4(2 − 6 c), when c = 1    





4a.  

5 m

g

 , when m = 2 and g = 6
   





4b.   k2 − 6, when k = 7    





5a.   (3 + 8 x)2, when x = 8    





5b.  

9 u

2

 , when u = 5
   





Answer Key

 

Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission.
Copyright 2003-2014 Maria Miller / HomeschoolMath.net free worksheets