Variable expressions Worksheet 1

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

1a.  

s5

5

 , when s = 9
   





1b.  

4

r

, when r = 9
   





2a.   sg − 2, when s = 9 and g = 2    





2b.  

3

d + 2

 , when d = 8
   





3a.  

6

6 + p

 , when p = 1
   





3b.   (8 c)2, when c = 8    





4a.  

m2

4

 , when m = 10
   





4b.   u2 − 5, when u = 9    





5a.   d2, when d = 7    





5b.   k2, when k = 6    





Answer Key

 

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