Explore how pictures can be represented in different ways with these Times-Table Pixel puzzles.
Computers break an image up in to lots of small squares, called pixels.
Computers use different numbers to tell which colour each pixel is: a kind of code. You can also invent your own code.
In these pixel puzzles we’ve used a times table code for the colours. Colour in the numbers from the given times table one colour and all others a different colour to get a picture.
A bit of cs4fn 