Christmas Survey

Before Christmas, an elf was sent out to carefully survey the streets of a small town.
He marked his route by drawing the houses he came across. Unfortunately, they got mixed up.

Help him find the correct drawn paths that come from the town.

Use the ‘Check’ button to verify your answers.

Download the activity at the bottom of the page.

An idea from concours.castor-informatique.fr

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BEHIND

What’s the Maths behind this activity?

What’s behind? Maths tips

Participants develop problem-solving skills. Maths concepts involved: sequences, informatics, algorithms, graphs, networks.