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WorksheetsRepetition in shapes (year 4)
Total questions: 10
Worksheet time: 10mins
Draw a box around the part of the pattern that repeats, eg
[⭐⭐⭐🌙🌙]⭐⭐⭐🌙🌙⭐⭐⭐🌙🌙⭐⭐⭐🌙🌙⭐⭐⭐🌙🌙
×5
Draw the output for this algorithm as pictures:
Repeat 3 times
Draw ⬜ ⬜ ⬜🔷
Following a ‘pen down’ command (PD), which of these commands would draw the longest line?
FD 10
LT 90
FD 50
LT 20
Which of these is an example of a count-controlled loop? (Only one answer is correct.)
FD 100 RT 90 FD 100 RT 90
REPEAT 2 [FD 100 RT 90]
FD 100 FD 100 FD 100 FD 100
Following a ‘pen down’ command (PD), which of these code snippets would draw a square?
REPEAT 3 [FD 100 RT 120]
REPEAT 4 [FD 100 RT 90]
REPEAT 4 [FD 90 RT 100]
REPEAT 4 [FD 100 RT 45]
Why doesn’t this code for a triangle work? (Only one answer is correct.)
REPEAT 3 [FD 100 RT120]
A command is spelt incorrectly
A space is missing
There should be a 4 after REPEAT
The value after FD is incorrect
Draw the output of this code.
REPEAT 2 [FD 5 RT 90 FD 2 RT 90]
Match the code below to the algorithm for an octagon:
Repeat 8 times
Draw a side 50 long
Turn 45 degrees
REPEAT 8 [FD 45 LT 90]
REPEAT 45 [FD 8 RT 50]
REPEAT 8 [FD 50 RT 45]
[REPEAT 8 FD 50 RT 45]
What would be a sensible name for this procedure, which draws a triangle?
TO (a)
REPEAT 3 [FD 100 RT 120]
END
This is a procedure for… (Only one answer is correct.)
TO ***********
repeat 6 [fd 100 rt 60]
END
A square
A hexagon
A decagon
A rectangle
