COMPUTATIONAL THINKING
Break big problems into clear steps.
An algorithm is an ordered set of instructions used to complete a task or solve a problem. Planning the steps first can make a solution easier to understand, test and improve.
A simple everyday example
- Start.
- Gather the materials you need.
- Follow each instruction in order.
- Check the result.
- If something went wrong, revise the steps and try again.
Decisions and repetition
Many algorithms use a decision to choose between paths, or a loop to repeat an action. These patterns are also used in programming and can be represented visually with a flowchart.
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