Variable expressions Worksheet

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

1 a.   2 q d, when q = –7 and d = 1
   
 
 
 
 
1 b.   4 – v, when v = 4
   
 
 
 
 
2 a.   x + 10 + c, when x = –2 and c = –3
   
 
 
 
 
2 b.   3 v n, when v = 4 and n = –7
   
 
 
 
 
3 a.   gk, when g = –1 and k = –6
   
 
 
 
 
3 b.   u4, when u = 9
   
 
 
 
 
4 a.   u – 8 + y, when u = 0 and y = 5
   
 
 
 
 
4 b.   8 – u, when u = –1
   
 
 
 
 
5 a.   b – 9, when b = –5
   
 
 
 
 
5 b.   3 – w, when w = 8
   
 
 
 
 
Page 2

Answer Key

1 a.  -14

 
1 b.  0

 
2 a.  5

 
2 b.  -84

 
3 a.  5

 
3 b.  6561

 
4 a.  -3

 
4 b.  9

 
5 a.  -14

 
5 b.  -5

 


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