Turtle Academy Revision

Which command makes drawing a line possible?

• drawline

• pen down

• pendown

• draw line

What long command makes the turtle move forward 50 points?

Which command is used to lift the pen off the drawing surface?

• up pen

• penup

• lift pen

• pen up

What short command will make the turtle move backwards 20 points?

To create a square with 100 point sides, the following commands need to be typed (not using repeat): ​fd 100 rt 90 (a)   rt 90 fd 100 ​ (b)   fd 100 rt 90

• fd 100
• rt 90

What is the short command to make the turtle disappear?

What short command will delete everything on your screen?

What command will I need to type to create this triangle with 200 point sides?

• fd 200 rt 120 fd 200 rt 120 fd 200 rt 120

• fd 200 rt 90 fd 200 rt 90 fd 200 rt 90

• fd 120 rt 200 fd 120 rt 200 fd 120 rt 200

• fd 200 rt 120 fd 200 rt 120 fd 200 rt 120 fd 200 rt 120

The sides of the square a 200 points. The turtle ended up in this position (orange turtle) after drawing the square. Thereafter the turtle moved to the new position (blue turtle). What are the short commands to get it to the new position?

• pu rt 90 fd 200 pd

• lt 90 fd 200

• pu lt 90 fd 200 pd

• pu fd 200 lt 90 pd

Some code is missing in the code below. What is it?

fd 200 rt 90 fd 200 rt 90 fd 200 rt 90 fd 200 rt 90

fd 200 rt 120 fd 200 rt 120