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Find a Path

Age 5 to 7
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Many of you quickly spotted that in fact there are two ways through the numbers.

Richard from Moorfield Junior said:

The order I came up with is: 7,6,3,8,9,4,5,1,from top to bottom.

Richard, Adam and Anthony also from Moorfield sent in this solution too, so did Jack D and Georgia from Tattingstone School.

Year 4 children at St Hilda's School agreed with this but wrote the answer from bottom to top: 1,5,4,9,2,8,3,6,7.

Gideon from Newberries Primary School discovered a different solution which was: 4,6,3,8,2,9,7,5,1 (top to bottom). Jack F and Jake, two more pupils at Tattingstone agree with this.

Philippe Benichou wrote to tell us both solutions. Unfortunately, you didn't let us know how old you are or which school you go to Philippe! Lucas and Julian from the British School in Tokyo also found the two paths. Well done!

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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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