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Ladybird Box

Stage: 1 Challenge Level: Challenge Level:2 Challenge Level:2

Some toy ladybirds are kept in this box which has 9 little square compartments.

Can you place six ladybirds into the box so that there are just two ladybirds in every column and every row?



You could try this interactivity.

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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. More information on many of our other activities can be found here.
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NRICH is part of the family of activities in the Millennium Mathematics Project.