Task 3- Option 3


Binary activity

Here I have linked a PDF file that shows a good way to visually represent the concept of binary.

I would discuss with students that a computer represents this image by using two numbers: 1s and 0s. In the picture, 1 represents the white colour (on) and 0 represents the black colour (off).

I would explain to students that they have just created an image pattern using ‘pixels’.


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