CodeHS Tracy the Turtle Review

How will I tell Tracy to move forward 100 pixels?

• Forward(100)

• move(100)

• Tracy, move forward 100 pixels

• forward(100)

When using the circle() command, what value do we put inside the parentheses?

• Radius of the circle

• Center of the circle

• Diameter of the circle

• Width of the circle

Where does Tracy always start in the grid world?

• (0, 0) coordinate in the bottom left hand corner of the canvas

• (-200, -200) coordinate in the bottom left hand corner of the canvas

• (0, 0) coordinate in the middle of the canvas

• (-200, -200) coordinate in the middle of the canvas

If Tracy started facing right, which direction would she be facing after we ran the following code:

left(90)

left(90)

right(90)

• up

• down

• right

• left

Which of the following is NOT a reason for loops are useful when writing code?

• Loops help use write the same program with fewer lines of code.

• Loops let us make shapes of multiple sizes

• Loops make it easier to alter code once it's written.

• Loops make our code easier to read

If Tracy starts on the left edge of the canvas and moves forward 50 pixels, how many times will this code need to be repeated to have Tracy reach the right edge of the canvas?

• 4 times

• 8 times

• 10 times

• 50 times

Why do certain words change color in Python?

• To show that they are recognized as key words

• To tell you that these words cannot be used in Python

• To show you that these words can be clicked

• To tell Python to skip these words when running the code

Look at this code, how many times will it loop?

• 50
• 90
• 0
• 4

Look at this code, what shape will it make?

• Square
• Triangle
• Rectangle
• Hexagon 

To stop the turtle drawing you need to use which of the following commands?

• penup:
• pen_up( )
• penup( )
• penup( ):