WorksheetsTurtle Academy 23
Total questions: 20
Worksheet time: 12mins
What 'long' command makes the turtle move to the middle of the drawing area? In other words, not a 'short' command like 'fd' (for forward), but the 'full' command.
(a)
Which 'long' 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?
(a)
What is the short command to make the turtle disappear?
(a)
What short command will delete everything on your screen?
(a)
What command will I need to type to create this triangle with 200 point side lengths?
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?
repeat 4 [fd 200 rt 90 ]
(a) [fd 200 rt 120]
What command will move the turtle from the middle of the screen to the red dot?
move (0 0)
set (0 0)
setx -150
setx (0 -150)
What command will make the turtle move to the red dot?
(a)
Using the 'arc' command, how will I create this line? The radius is 60
arc 180 60
arc 60 180
arc 90 60
arc 180 90
How will I create a circle with a radius of 100
(a)
What is the command to write 'Turtle' to the screen?
(a) "Turtle
Which command will set the font size to 30?
setlabelheight30
setlabel 30
set label height 30
setlabelheight 30
What do we type to ask the turtle 'What is your position on the grid?'
What is your position?
position turtle
pos turtle
print pos
How do we ask the turtle to show it's current 'y' co-ordinate?
print xcor
print ycor
print y cor
show ycor
To know the exact direction (angle) the turtle is heading to, we can use the (a) command.
What is the code to get the turtle head to point in a 120 degree direction from the starting position in the middle of the page? This code is different to just asking the turtle to 'turn right' 120 degrees.
(a)
What code do I use to 'set' the turtle head to 180 degrees and then write the label "One_80" (NOTE: this is not a right or left command)
right 180 label "One_80"
set 180 label "One_80"
seth 180 label "One_80"
label "One_80" seth 180
Complete the code to draw the words on the right:
pu _____ -100 100 pd ____ 90 setlabelheight 30 label "_______
(a)
