Calculator maths
Subtitle: calculator-based activities to reinforce and develop number work
By: Ken Tyler and Hugh Burkhardt. 2 / (illustrated by Carol Owens).
Contributors: Burkhardt, Hugh, 1935-; Owens, Carol, 1959-
Publisher: Blackie
Published: 1982
Place of publication: Glasgow
Language: eng
Number of pages: 31
Subjects: Arithmetic -- Examinations, questions, etc.; Calculating-machines.