Personalised A6 Binary Postcards - Black Banners
These postcards are a great reward for pupils who have achieved excellence in Maths! Designed with an image of digital numbers, each postcard has a banner at the top & bottom which can be personalised with wording of your choice.
The bit string is not the only type of binary code. A binary system in general is any system that allows only two choices such as a switch in an electronic system or a simple true or false test. Braille is a type of binary code that is widely used by blind people to read and write. This system consists of 6-dot positions, three in each column. Each dot has two states: raised or not raised.
It’s easy to claim simply complete this form and tell us: