Variables Review

A word we set to represent a value. This helps us keep track of information in our code, such as numbers and words.

• Variable

• Value

• Method

• String

A piece of data stored inside the variable such as a number or name

• Variable

• Value

• Method

• String

What is the variable name in this line of code? var friend = "Octans";

• var

• friend

• "Octans"

• ;

What is the value in this line of code? var friend = "Octans";

• var

• friend

• "Octans"

• ;

What is the variable name in this line of code: var steps = 2;

• var

• steps

• 2

• ;

What is the value in this line of code: var steps = 2;

• var

• steps

• 2

• ;

These are a series of characters surrounded by quotation marks that can be numbers, letters, and more

• Variable

• Value

• Method

• String

When choosing a variable name, you should...

• pick the funniest name

• pick a very simple and vague name

• pick a very specific name

• pick the coolest name

Tags

CCSS.L.3.1G

Select the correct line of the code that helps your hero get to the totem.

• var steps = 2;

• var steps = 1;

• var steps = 4;

• var steps = 3;

Which of the following is a variable with a value that is a string?

• 28

• var myName = "hero";

• steps = 4;

• "Capella"