Mathemateg
Subtitle: cyfnod allweddol tri : y llyfr gwaith (lefelau 3-6)
By: addasiad Cymraeg gan Colin Isaac ; golygwyd gan Richard Parsons.
Contributors: Parsons, Richard.; Isaac, Colin.; University of Wales, Aberystwyth. Centre for Educational Studies.
Publisher: Y Ganolfan Adnoddau Addysg
Published: 2002
Place of publication: Aberystwyth
Language: wel
Number of pages: 76
Subjects: Mathematics -- Study and teaching (Secondary) -- Wales.
Notes: Addasiad Cymraeg gan = Welsh adaptation by : Colin Isaac.

Argraffiad Saesneg gwreiddiol = Original English edition : Kirkby-in-Furness : Coordination Group Publications, 1999.

Includes booklet of answers.

Yn cynnwys mynegai = Includes index.