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Revisiting 'Four 4s'

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journal contribution
posted on 2020-05-15, 09:12 authored by Colin FosterColin Foster
If any mathematics task can claim to be a classic, then this one can: What numbers can you make from four 4s?

History

School

  • Science

Department

  • Mathematics Education Centre

Published in

Mathematics in School

Volume

49

Issue

3

Pages

22 - 23

Citation

Foster, C., 2020. Revisiting 'Four 4s'. The Mathematical Association’s Mathematics in School, 49 (3), pp.22-23.

Publisher

The Mathematical Association

Version

  • VoR (Version of Record)

Rights holder

© The Mathematical Association

Publisher statement

This paper was originally published by The Mathematical Association in its journal Mathematics in School Vol. 49 (3), pp.22-23, 2020, Foster, C., Revisiting 'Four 4s'.

Publication date

2020-05-13

ISSN

0305-7259

Publisher version

Language

  • en

Depositor

Dr Colin Foster. Deposit date: 14 May 2020

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    Loughborough Publications

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    Keywords

    IndicesRootsLogarithmsRecurring decimalsOpen tasks

    Licence

    CC BY-NC-ND 4.0

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