Algorithms and Flowcharts

What is an Algorithm?

• A set of instructions in order
• A task for the computer

What does this symbol represent?

• Start
• Sub
• Decision
• Process

What is this symbol used for in a flowchart?

• A decision/question
• A task to carry out

What symbol do flowcharts begin with?

• oval
• parallelogram
• rectangle
• diamond

What does this shape represent?

• Input/Output
• Decision
• Process
• Start/Stop

Can this shape be used for both Start and Stop?

• Yes
• No

What is an algorithm?

• A problem
• A solution to a problem
• The steps that are taken to solve a problem
• The words to enter when typing

What symbol shows a decision?

• oval
• parallelogram
• rectangle
• diamond