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Time Concepts: Hours and Half-Hours

Mathematics Grade 1 Difficulty 2/5

Beginning of the lesson

Time: Hours and Half-Hours

A clock helps us tell time.

A clock has two hands.

  • The big hand shows minutes.
  • The small hand shows hours.
121234567891011

When the big hand points to 12:

We say it is "o'clock".

The small hand tells which hour.

121234567891011

3 o'clock

When the big hand points to 6:

We say it is "half past".

It is halfway to the next hour.

121234567891011

Half past 1

We use time to plan our day:

  • 8 o'clock - School starts
  • Half past 11 - Lunch time
  • 3 o'clock - School ends
  • Half past 7 - Bedtime

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  • Test questions: 47
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