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Logo Challenge 3 - Star Square

Age 7 to 16
Challenge Level Yellow star
  • Problem
  • Teachers' Resources
Each of the following illustrate a nested REPEAT.
The first example is for a circle based on squares, the second for hexagons.

Note that for the square the inner REPEAT means you move along six sides. This seems redundant but it is a way to get the turtle to a position which means it is ready to draw the next square.

A similar strategy has been applied to the hexagon pattern with REPEAT 9 not REPEAT 6.

to SQSP

REPEAT 12 [REPEAT 6 [FD 30 RT 90] LT 150]

end

and
to HESP

REPEAT 8 [REPEAT 9 [FD 30 RT 60] LT 135]

end

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The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

NRICH is part of the family of activities in the Millennium Mathematics Project.

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