Variable expressions Worksheet 1

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

1a.   n + u, when n = 4 and u = 7    





1b.   br, when b = 3 and r = 10    





2a.   4 − g, when g = 5    





2b.   k4, when k = 7    





3a.  

q

10

, when q = 7
   





3b.   4 − k, when k = 7    





4a.   q6, when q = 10    





4b.   m − 7 + c, when m = 4 and c = 3    





5a.  

5

c

, when c = 4
   





5b.   3 d a, when d = 3 and a = 7    





Answer Key

 

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