Computational Thinking: Binary Numbers

Computational thinking means thinking or solving problems like computer scientists. Computational thinking refers to thought processes required in understanding problems and formulating solutions. Computational thinking involves logic, assessment, patterns, automation, and generalisation.

We are learning about binary numbers. A binary number is expressed in base 2. Binary numbers are made up of 0s and 1s.

110100
Example of a Binary Number

There is no 2, 3, 4, 5, 6, 7, 8 or 9 in Binary!

A "bit" is a single binary digit. The number above has 6 bits.