This 4 by 4 grid is divided into two identical
shapes.
Each shape has the same area.
How many more ways can you find of dividing the
grid into two identical shapes by colouring the squares two different colours
Think about these questions as you are doing it:
Q. How do you know if two parts
are identical?
Q. How are you finding different
solutions? Do you have a system?
Challenge:
Would
you be able to do this with a 5 × 5 square?
Explain
your answer. (The grid needs to have even number of rows and columns to avoid
half squares.)
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