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WorksheetsNCCE Year 4 Repetition in Shapes
Total questions: 13
Worksheet time: 12mins
What is your name?
What programming language, that we have been using, is shown in the picture?
Python
Javascript
Logo
What do we call a set of instructions that the logo turtle will follow?
A demand
An algorithm
What does the following code do?
FD 3
Moves the turtle 3 squares forwards
Moves the turtle 3 squares backwards
Moves the turtle 2 squares forwards
What does the following code do?
LT 90
Turns the turtle 90 degrees right
Turns the turtle 90 degrees left
Turns the turtle 180 degrees left the moves back 3 squares
What does the following code do?
bk 5 lt 90
Moves the turtle 5 squares forward then does a quarter turn right
Makes the turtle draw a square 5 times
Moves the turtle 5 squares backwards then does a quarter turn left
What will the following code do?
What mistake has the programmer made?
Logo doesn't understand the 'bwd' command - it should be 'BK 6'
Logo doesn't understand the 'bwd' command - it should be 'FD 8'
They should have left more space between the 'bwd' and the 6
What shape will be made by the following code:
rpt 3 [fd 3 rt 120]
square
triangle
hexagon
Which code does the exact same as:
repeat 4 [fd 3 lt 90]
fd 3 rt 90
bk 3 rt 90
fd 3 rt 90
bk 3 rt 90
fd 4 fd 3 lt 90
fd 3 lt 90
fd 3 lt 90
fd 3 lt 90
fd 3 lt 90
Draw what the following code displays in the Logo app:
pd fd 3 pu fd 2 pd fd 3 pu fd 2 pd fd 3
What do we call a reusable piece of code in Logo?
A procedure
A picture
A reuser
Why would we use a procedure in our code?
It makes the code more accurate
It makes repeating code much faster to write
