When ed sounds like t

In this activity on 'ed' children first add the letters 'ed' to each of the words and then read each aloud to identify which have the sound 't' at the end. If the word does have the 't' sound at the end they then writie in 't' to the box next to each picture. A follow-up activity challenges children to write and sort more 'ed' words. From A&C Black's 'Developings' series.