Variable expressions Worksheet

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

1 a.  
z – 5  , when z = 1
2
   
 
 
 
 
1 b.   u – 6 + w, when u = 4 and w = 2
   
 
 
 
 
2 a.  
r – 5  , when r = 4
5
   
 
 
 
 
2 b.   4 + s, when s = 8
   
 
 
 
 
3 a.  
v – 6  , when v = 9
10
   
 
 
 
 
3 b.  
c – 6  , when c = 2
9
   
 
 
 
 
4 a.  
z – 5  , when z = 6
5
   
 
 
 
 
4 b.  
v – 5  , when v = 10
10
   
 
 
 
 
5 a.   w + p + 8, when w = 2 and p = 1
   
 
 
 
 
5 b.   q + 2, when q = 3
   
 
 
 
 
Page 2

Answer Key

1 a.  -2

 
1 b.  0

 
2 a.  -1/5

 
2 b.  12

 
3 a.  3/10

 
3 b.  -4/9

 
4 a.  1/5

 
4 b.  1/2

 
5 a.  11

 
5 b.  5

 


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