Colin Penfold

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Books by Colin Penfold (50 max)

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Talking maths, talking languages

1993

Annie Gammon, Colin Penfold

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Essential Numeracy

2004

Colin Penfold, Jenn Penfold

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ZZ : Exploring Mathematics Development: Exploring Maths

2010

Colin Penfold, Shirley Fall, Tony Fisher, Jonathan Longstaffe, Diane Marshall