Dechrau rhifo
Subtitle: cardiau fflach
By: lluniau gan Jo Moore.
Contributors: Moore, Jo.
Publisher: Gwasg y Dref Wen
Published: 2000
Place of publication: Caerdydd
Language: wel
Number of pages: 40
Subjects: Counting.; Blocks (Toys) in mathematics education.
Work titles: First number flash cards. Welsh.
Notes: Cardiau fflach = Flash cards.

Argraffiad Saesneg gwreiddiol = Original English edition: London : Little Hippo, 2000.

Addasiad Cymraeg o = Welsh adaptation of: First number flash cards.