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Stage 5 · Time & measures

Reading a clock

Long hand × 5 = minutes; short hand = hour.

How to do it

Method

Long hand × 5 = minutes; short hand = hour

Long hand on 5: 5 × 5 = 25 min

Another way

Count on in fives

5, 10, 15, 20, 25 → 25

In full

Read the long hand first, then the short hand. The number the long hand points to, times 5, is the minutes: on 5, 5 × 5 = 25, so 25 minutes; between two numbers, count the small marks on from the one before: 2 marks past 5, 25 + 2 = 27 minutes. The hour is the number the short hand has just passed: between 7 and 8, it is 7 and some minutes. The long hand on 12 means o'clock, such as 3 o'clock; on 6 it means half past, such as half past 3. Careful: at 45 minutes past 7 the short hand is close to 8 but not there yet, so the hour is still 7. Or count on in fives from 12: 5, 10, 15, 20, 25 — the same answer.

Worked examples

Have a go first, then open each one for the answer and the working.

  1. Example 1

    ? o'clock

    Show the answer and working

    Answer: 3 o'clock

    The long hand on 12 means o'clock, and the short hand is on 3: 3 o'clock

  2. Example 2

    ? minutes past 1

    Show the answer and working

    Answer: 20 minutes past 1

    The long hand is on 4, 4 × 5 = 20, so it is 20 minutes past 1

  3. Example 3

    55 minutes past ?

    Show the answer and working

    Answer: 55 minutes past 1

    The short hand is between 1 and 2: it has passed 1 but not reached 2, so it is 55 minutes past 1

  4. Example 4

    55 minutes past ?

    Show the answer and working

    Answer: 55 minutes past 6

    The short hand is between 6 and 7: it has passed 6 but not reached 7, so it is 55 minutes past 6

Practise reading a clock in the game →Stage 5 · Time & measures · Free to start, unlimited questions, no download