You may also like

problem icon

First Forward Into Logo 1: Square Five

A Short introduction to using Logo. This is the first in a twelve part series.

problem icon

LOGO Challenge 1 - Star Square

Can you use LOGO to create this star pattern made from squares. Only basic LOGO knowledge needed.

problem icon

LOGO Challenge 5 - Patch

Using LOGO, can you construct elegant procedures that will draw this family of 'floor coverings'?

LOGO Challenge - Sequences and Pentagrams

Age 11 to 18 Challenge Level:

Think about the procedure below.

Discuss with others and try evaluating the procedure BEFORE copying it out and experimenting further.


IF :A > 2000 [STOP]



GROW :X :X * :A


Try GROW 2 2 and GROW 22 2 as well as GROW 2 22 .

What will happen to GROW .2 2 or GROW 2 .2?

Can you construct alternative sequences that GROW?

While geometrically....

Can you elegantly complete the next stage of growth for this pentagram 'animal'?

What about the next stage after that?