There is a clock-face where the numbers have become all mixed up. Can you find out where all the numbers have got to from these ten statements?
On a digital 24 hour clock, at certain times, all the digits are consecutive. How many times like this are there between midnight and 7 a.m.?
These clocks have been reflected in a mirror. What times do they
These clocks have only one hand, but can you work out what time
they are showing from the information?
Can you put these mixed-up times in order? You could arrange them in a circle.
Stuart's watch loses two minutes every hour. Adam's watch gains one
minute every hour. Use the information to work out what time (the
real time) they arrived at the airport.
On a digital clock showing 24 hour time, over a whole day, how many
times does a 5 appear? Is it the same number for a 12 hour clock
over a whole day?
During the third hour after midnight the hands on a clock point in
the same direction (so one hand is over the top of the other). At
what time, to the nearest second, does this happen?