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Approaching Midnight Taking it Further

Age 7 to 14
  • Problem
  • Student Solutions

Thank you to everybody who had a go at this activity and sent in their thoughts. We received lots of solutions for Approaching Midnight, and these can be found on the solutions page for Approaching Midnight Jump Straight In.

We haven't received any solutions that are specific to this version of the activity yet. Please email us if you have any ideas about this game that you'd like to share with us.

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Nine squares with side lengths 1, 4, 7, 8, 9, 10, 14, 15, and 18 cm can be fitted together to form a rectangle. What are the dimensions of the rectangle?

Drawing Polygons

I wonder which polygons we can draw on dotty paper...

Drawing Squares

Take a look at the video showing squares drawn on dotty grids...

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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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