60 minutes = 1 hour. 24 hours = 1 day. AM = after midnight (12:00 AM to 11:59 AM โ morning). PM = after noon (12:00 PM to 11:59 PM โ afternoon and night). School starts at 8:00 AM. School ends at 2:00 PM. Dinner is at 8:00 PM. Practice: What is 30 minutes after 3:15? Answer: 3:45. What is 1 hour after 11:30? Answer: 12:30.
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