You may also like

Month Mania

Can you design a new shape for the twenty-eight squares and arrange the numbers in a logical way? What patterns do you notice?

Noah

Noah saw 12 legs walk by into the Ark. How many creatures did he see?

Writing Digits

Lee was writing all the counting numbers from 1 to 20. She stopped for a rest after writing seventeen digits. What was the last number she wrote?

Mrs Beeswax

Age 5 to 7
Challenge Level

Mrs Beeswax was making three traditional English plum puddings.

She had ten old golden coins and wanted to put at least two in each pudding.

How many ways could the ten coins be placed into three puddings so that each pudding ended up with at least two coins?

coins

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.
Copyright © 1997 - 2021. University of Cambridge. All rights reserved.
NRICH is part of the family of activities in the Millennium Mathematics Project.