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.
Move from the START to the FINISH by moving across, down or up to the next square. You can only move into each square once.
Add the numbers as you go.
Find the path that gives the smallest total.
Find the path that gives the highest total.
Find a path that equals exactly 12.
How many paths make 12?