Analog - Digital time

L.I to convert between analogue and digital clocks.
For math we had to learn about analog time and digital time also to mention 24 hour time (is what the army use instead of analog time. We had little cloaks and the teacher picks a time and tells us like 4:30 then we had to show 4:30 on the cloak. We learnt this using the cloak. We had learnt what PM and AM stand for, they stand for Post Meridian and Ante Meridian.