SC101 - Lessons 3 Recap

Which of these can a variable store?

• Words

• Numbers

• Equation

• All of the above

Think of a variable as storing something into a _______.

• Website

• Box

• Word

• Database

What is the first step to creating a variable?

• Write a code

• Change the value

• Give a name

• Set a value

Why is there a need to name a variable?

• To differentiate one variable from another

• To describe what the variable contains

• To store information at the correct value

• All of the above

What is the second step to creating a variable?

• Set a value

• Give a name

• Write a code

• Change the value

In Scratch, to increase the score of the variable, we...

• set the score to _______

• show score

• change score to _______

• hide score

What is the value of A?

• 0

• 5

• 10

• 15

What is the value of A?

• 9

• 2

• 7

• 5

What is the value of A?

• 4

• 7

• 13

• 9

• 6

• 13

• 11

• 9