2. MEASURING TIME
60 seconds in 1 minute
60 minutes in 1 hour
24 hours in 1 day
3. ANALOGUE TIME:
AM or PM??
• There are 24 hours in one day, but the day can
be measured by splitting it into two halves.
• First 12 hours = AM
• Next 12 hours = PM
4. DIGITAL TIME
• Digital time counts each of the 24 hours in the
day.
• 7am = 07:00. 12pm (midday) = 12:00. In the
afternoon, the clock numbers continue to
increase, so that 1pm = 13:00 & 2pm = 14:00,
The clock then resets to 00:00 (midnight), to
begin counting the new day.
5. Can you convert these analogue times
into digital times?
• 6.30 am?
• 2.30 pm?
• 11.30 am?
• 6.30 pm?
6. Let’s Give It A Try….
ANALOGUE DIGITAL
• 6:30 AM 06:30
• 2:30PM 14:30
• 11:30 AM 11:30
• 6:30 PM 18:30