Homes

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?

Number Squares

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?

I'm Eight

Find a great variety of ways of asking questions which make 8.

Routes 1 and 5

Age 5 to 7 Challenge Level:

Does the order of the route matter?
Does $+5 +5 +1$ get you to the same place as $+5 +1 +5$?
What about $+5 -5$ and $-5 +5$?