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.
Look at the butterflies and the numbers they have. The flowers also have numbers.
Can you find $2$ butterflies to go on each flower so that the numbers on each pair of butterflies adds to the same number as the one on the flower?
Which pair of butterflies has no flower to go to?
Which flower cannot have a pair of butterflies on it?