Dividing squares

This task is about showing different ways of dividing a square and naming the pieces.
 
a)
i) Show 3 different ways of dividing a square into 2 equal parts.
 
 
                  
 
 
 
ii) Name the fraction that one of the pieces above shows. _____
 
 
b)
i) Show 3 different ways of dividing a square into 4 equal parts.
 
 
                  
 
   
ii) Name the fraction that one of the pieces above shows. _____