There are to be 6 homes built on a new development site. They could
be semi-detached, detached or terraced houses. How many different
combinations of these can you find?
Start with four numbers at the corners of a square and put the
total of two corners in the middle of that side. Keep going... Can
you estimate what the size of the last four numbers will be?
Find a great variety of ways of asking questions which make 8.
Use these cards to make calculations with their answers,
Like this one:
In each calculation you must only use a card once, but of course you can re-use them in your next calculation if you want to.
Can you find a way to use all the cards in one calculation?
Can you find all the possible ways to use the cards?