Place the 16 different combinations of cup/saucer in this 4 by 4 arrangement so that no row or column contains more than one cup or saucer of the same colour.
EWWNP means Exploring Wild and Wonderful Number Patterns Created by Yourself! Investigate what happens if we create number patterns using some simple rules.
How many faces can you see when you arrange these three cubes in different ways?
Have a go at this game.
What can you find out?
Can you always win, no matter what you do to the settings?
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