Unit 2 lesson 3 and 4 code.org

Which code will draw a purple circle in the center of the grid?

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Which block must you use so no color shows when a circle is drawn?

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What is height of the rectangle in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225

What is y value in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225

What is x value in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225

Parameter

• An extra piece of information that you pass to the function to customize it for a specific need.
• The common programming structure that implements "conditional statements".
• the rate at which frames in an animation are shown, typically measured in frames per second
• Pulling out specific differences to make one solution work for multiple problems.

Which block will draw a square in the lower right corder of the grid?

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Which block will fill the entire screen with blue?

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Which code produces this image?

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Which square was drawn first?

• BLUE

• RED