Cyfri’n Cewri

Hanes Mawrion ein Mathemateg

Author(s) Gareth Ffowc Roberts

Language: Welsh

Genre(s): Wales Studies, Welsh Language

  • July 2020 · 171 pages ·216x138mm

  • · Paperback - 9781786835949

Lluniau

Diolchiadau

Rhagair

Map o Gymru

1Rwyf yn meddwl am rif

2O Fôn ar draws y Fenai

3Fel pader aeth pŵer pai

4Hap a damwain

5Uchelgaer uwch y weilgi

6Cawr ymhlith corachod

7Beth yw teitl y bennod hon?

8Mathemateg i’r miliwn

9O ba le y daw doethineb?

10Clirio’r dagfa

11Manylu ar anfanyldeb

12Siapiwch hi!

13I gloi

14Atebion i’r Posau

15Nodiadau ar y Penodau

16Mynegai

Author(s): Gareth Ffowc Roberts

Gareth Ffowc Roberts is Emeritus Professor of Education at Bangor University, and has particular interests in the acquisition of mathematical concepts within bilingual contexts.

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