Lesson 66: Digital Clocks
Lesson 66 Learning Objectives:
Tell time to the nearest minute on a digital clock
Identify times of the day using a.m. and p.m.
Convert between a.m./p.m. notation and the 24-hour clock
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Reflect:
Reflect in your math journal. Draw, create or write to share your thinking. See Lesson 1 plan for more reflection questions, real life anchoring, playful explorations and creative invitations.
Which time telling format is most useful for you and your family?
What helps you know the time, even without a clock?
When can two times be at the same moment but have different names?
If someone said ‘I ate dinner at 18:30,’ what can you guess about their day?
Math Talk:
Have a conversation about this image. Be curious. Be creative. Can you see in different ways?
What do you notice? Which one doesn't belong? What does time feel like with each of these clocks?
Creative Commons Images: 1909 clock, Vintage Clock, Colourful Clock, Wristwatch
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