Which times on a digital clock have a line of symmetry? Which look
the same upside-down? You might like to try this investigation and
This investigation explores using different shapes as the hands of
the clock. What things occur as the the hands move.
Do you know the rhyme about ten green bottles hanging on a wall? If
the first bottle fell at ten past five and the others fell down at
5 minute intervals, what time would the last bottle fall down?
This game is for two or more players.
It is a game that uses your knowledge of measuring tools, but it is
also a game of chance. Why is that?
To answer the questions, or complete the jobs and tasks described
you would use one or more of the measuring tools shown on the
It is a good idea to read through the questions, jobs and
tasks described on each of the squares on the game board before you
begin the game.
You will need:
To play the game:
The winner is the first person to land on the final square.
To make a spinner, you will need:
Print off this
sheet of the spinner and pointer, cut them out and stick them
onto card. (Alternatively, you could use the image below as a
model, and draw your own version straight onto the card.)
Attach the pointer to the centre with the fastener - don't fasten
it too tight or the pointer won't spin.
Another option is to use a paper clip in the centre of the spinner
rather than having a pointer. Put a pencil point inside the clip
and on the centre dot. Hold the pencil firmly and spin the paper