Code.org Unit 3 Interactive Animations and Game

How are shapes plotted on the screen?

• with alphabet letters

• with X and Y coordinates

• using a touch screen

• with width and height values

The x value represents...

• How far away from the left of the screen

• How far away from the right of the screen

• How far away from the top of the screen

• How far away from the bottom of the screen

The y value represents...

• How far away from the right of the screen

• How far away from the left of the screen

• How far away from the bottom of the screen

• How far away from the top of the screen

What is the origin of a square or rectangle?

• The bottom right corner

• The bottom left corner

• The top right corner

• The top left corner

What is the origin of a circle or ellipse?

• The bottom left corner

• The center

• The bottom right corner

• The top

In this line of code:

rect(250, 100);

which number is the y value?

• rect

• 250

• 100

In this line of code: rect(250, 250, 100, 50); what do 100 and 50 represent?

• The x and y values

• The w and h values

Given rect(x, y, w, h); what are w and h?

• width and heavy

• width and tallness

• width and length

• width and height

The line of code: background("red"); will change what red?

• Any shapes on the screen

• The background

• The foreground

• Nothing

What line of code will change the color of any shapes coded below it?

• color

• rect

• weight

• fill