Adroddiad gan Arolygwyr Ei Mawrhydi arolwg o fathemateg yn ysgolion cynradd Cylch Dwyfor
Subtitle: arolygwyd yn ystod y Gwanwyn 1984
By: Y Swyddfa Gymreig.
Publisher: Y Swyddfa Gymreig
Published: 1984
Place of publication: Caerdydd (Cathays Park, Cardiff CF1 3NQ)
Language: eng
Number of pages: 45
Subjects: Mathematics -- Study and teaching (Elementary) -- Wales.; Mathematical ability -- Testing.
Other titles: Report by HM Inspectors on a survey of mathematics in the primary schools of Dwyfor.
Notes: Cover title, Report by HM Inspectors on a survey of mathematics in the primary schools of Dwyfor.

Parallel Welsh text and English translation.