Understanding Algorithms and Flowcharts

Front

What is an algorithm?

Back

A list of clear, step-by-step instructions to complete a task.

Front

Which of the following is NOT an example of an algorithm?
A recipe for baking cookies
Instructions for setting the table
A math formula
A messy list of ideas without order

Back

A messy list of ideas without order

Front

Why is it important for the steps of an algorithm to be clear and in order?

Back

So someone else can follow the directions successfully

Front

What does the rectangle symbol represent in a flowchart?

Back

An action or step in the process

Front

What does the diamond symbol represent in a flowchart?

Back

A Yes/No or True/False decision

Front

What is the purpose of an algorithm in computer science?

Back

To create a sequence of steps to solve a problem

Front

Which of the following is an example of an algorithm in daily life? Talking to a friend, Driving a car without GPS, Watching television

Back

Setting the table for dinner

Front

Why is it helpful to write an algorithm in natural language before coding?

Back

It is easier to understand and share with others

Front

In the “set the table” algorithm, which of the following would be considered a conditional step? Options: Place a plate on the table, Ask how many people will be eating dinner, Place a cup beside the plate, Place a spoon next to the fork

Back

Ask how many people will be eating dinner

Front

Why should steps in an algorithm be clear, ordered, and easy to understand?

Back

To reduce confusion and ensure the task can be completed correctly