An analysis of errors in a number of five choice questions in the N.B. mathematics tests
Subtitle: applied for the purpose of item analysis to pupils in standards seven, eight and nine
By: by W. Verhoef and J. F. Vorster.
Contributors: Vorster, J. F., joint author.
Publisher: National Bureau of Educational and Social Research
Published: 1967
Place of publication: (Pretoria)
Language: eng
Number of pages: 53
Subjects: Algebra -- Examinations, questions, etc.; Arithmetic -- Examinations, questions, etc.
Notes: Bibliography: p. 53.
Cover title.