Time

There are 102 NRICH Mathematical resources connected to Time
In Order
problem

In Order

Age
7 to 11
Challenge level
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Can you rank these quantities in order? You may need to find out extra information or perform some experiments to justify your rankings.
What is the time?
problem

What is the time?

Age
5 to 11
Challenge level
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Can you put these times on the clocks in order? You might like to arrange them in a circle.
Place your orders
problem

Place your orders

Age
11 to 14
Challenge level
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Can you rank these sets of quantities in order, from smallest to largest? Can you provide convincing evidence for your rankings?
Don't Be Late
problem

Don't Be Late

Age
11 to 14
Challenge level
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Mary is driving to Birmingham Airport. Using her average speed for the entire journey, find how long her journey took.
Race Time
problem

Race Time

Age
11 to 14
Challenge level
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Frank and Gabriel competed in a 200m race. Interpret the different units used for their times to work out who won.
Walking in the Mountains
problem

Walking in the Mountains

Age
14 to 16
Challenge level
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Heidi and Peter pass two signs which say how far their destination is. How long will it take them to get there?
Times of Day
problem

Times of Day

Age
5 to 7
Challenge level
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These pictures show some different activities that you may get up to during a day. What order would you do them in?
Half Past Two
problem

Half Past Two

Age
11 to 14
Challenge level
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Weekly Problem 21 - 2009
What is the angle between the two hands of a clock at 2.30?
Minutes In between
problem

Minutes In between

Age
11 to 14
Challenge level
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How many minutes are there between 11:41 and 14:02?
Snap
problem

Snap

Age
5 to 7
Challenge level
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Try this version of Snap with a friend - do you know the order of the days of the week?