Time

  • Walking in the Mountains
    problem

    Walking in the Mountains

    Age
    14 to 16
    Challenge level
    2 out of 3

    Heidi and Peter pass two signs which say how far their destination is. How long will it take them to get there?

  • A Problem of time
    problem

    A Problem of Time

    Age
    14 to 16
    Challenge level
    3 out of 3

    Consider a watch face which has identical hands and identical marks for the hours. It is opposite to a mirror. When is the time as read direct and in the mirror exactly the same between 6 and 7?

  • A History of Astronomy
    article

    A History of Astronomy

    Astronomy grew out of problems that the early civilisations had. They needed to solve problems relating to time and distance - both mathematical topics.
  • Making Maths: Make a Pendulum
    page

    Making Maths: Make a Pendulum

    Galileo, a famous inventor who lived about 400 years ago, came up with an idea similar to this for making a time measuring instrument. Can you turn your pendulum into an accurate minute timer?
  • Time and Tide
    page

    Time and Tide

    What can you say about when these pictures were taken?
  • The yellow NRICH logo above the words 'Early Years', on an orange background.
    eyfs_activity

    Calendar Muddle

    Age
    3 to 5

    This activity encourages children to think about times of day and the order in which they do different activities throughout the day.

  • The yellow NRICH logo above the words 'Early Years', on a pink background.
    eyfs_activity

    Timing

    Age
    3 to 5

    In this task, children will practise using a variety of timers to work out how many items they can put into a jar before the time finishes.

  • The yellow NRICH logo above the words 'Early Years', on a red background.
    eyfs_activity

    Beat the Clock

    Age
    3 to 5

    Children use everyday language to talk about time, to compare quantities and to solve problems

  • Paradoxes
    article

    Paradoxes

    A paradox is a statement that seems to be both untrue and true at the same time. This article looks at a few examples and challenges you to investigate them for yourself.