Ffocws rhifedd D
Subtitle: gemau a thaflenni cefnogi gweithgaredd
By: Helen Williams [et al.].
Contributors: Williams, Helen, 1956-; Qualifications, Curriculum and Assessment Authority for Wales.
Publisher: Gwasg Taf
Published: 2003
Place of publication: Bodedern
Language: wel
Number of pages: 67
Subjects: Numeracy -- Study and teaching -- Wales.
Work titles: Numeracy focus R. Welsh.
Notes: Argraffiad Saesneg gwreiddiol = Original English edition : Oxford : Rigby, 2002.

Addasiad Cymraeg gan = Welsh adaptation by : Awdurdod Cymwysterau, Cwricwlwm ac Asesu Cymru.

Addasiad Cymraeg o = Welsh adaptation of : Numeracy focus R.