Variable expressions Worksheet

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

1 a.   35 d, when d = 6
   
 
 
 
 
1 b.   p + 37 + k, when p = 32 and k = 16
   
 
 
 
 
2 a.   tq, when t = 29 and q = 15
   
 
 
 
 
2 b.   yr, when y = 18 and r = 21
   
 
 
 
 
3 a.   rt, when r = 38 and t = 42
   
 
 
 
 
3 b.   37 – n, when n = 40
   
 
 
 
 
4 a.   ws, when w = 24 and s = 49
   
 
 
 
 
4 b.   g – 41, when g = 18
   
 
 
 
 
5 a.   td, when t = 26 and d = 36
   
 
 
 
 
5 b.   p3, when p = 1
   
 
 
 
 
Page 2

Answer Key

1 a.  210

 
1 b.  85

 
2 a.  14

 
2 b.  -3

 
3 a.  -4

 
3 b.  -3

 
4 a.  -25

 
4 b.  -23

 
5 a.  -10

 
5 b.  1

 


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