Investigate how this pattern of squares continues. You could measure lengths, areas and angles.
During the third hour after midnight the hands on a clock point in the same direction (so one hand is over the top of the other). At what time, to the nearest second, does this happen?
How far have these students walked by the time the teacher's car reaches them after their bus broke down?
A bird flew north for $20$ minutes, north-west for $50$ minutes, then south for $20$ minutes.
The bird keeps flying at about the same speed.
For how long, and in what direction, would the bird have to fly to return to its starting point?