Algorithms and Flowcharts

What do we call a series of steps that solve a problem?

• Plan

• Dance

• Algorithm

• Song

Which of the following best describes a flowchart?

• A chart showing the flow of water

• A diagram that represents the steps or processes of a solution

• A type of puzzle

• A type of dance move

What does a flowchart help us to do?

• Dance better

• Organize steps or processes visually

• Solve math problems

• Play games

What is an algorithm?

• A type of insect

• A step-by-step set of instructions to solve a problem

• A drawing tool

• A type of game

What is the purpose of using arrows in a flowchart?

• To confuse the reader

• To indicate the flow of the process or steps

• To represent loops

• To represent the color of the shapes

What shape is commonly used to represent the start and end points in a flowchart?

• Rectangle

• Circle

• Triangle

• Square

In a flowchart, what does a diamond shape represent?

• A decision point

• A starting point

• A stopping point

• A loop

Which symbol is used to represent input/output in a flowchart?

• Rectangle

• Diamond

• Parallelogram

• Oval

Which of the following is NOT true about algorithms?

• They are a set of instructions.

• They can only be written in a specific language.

• They help solve problems.

• They can be represented using flowcharts.

Which of the following represents a step in an algorithm?

• A shape

• A symbol

• An instruction or action

• A number