Work it out!
Subtitle: using calculations to solve problems
By: [author: Mike Askew] ; [editorial team: Joel Lane, Mairi Sutherland and Libby Weaver] ; [illustrators: John Blakeman ... [et al.].
Contributors: Lane, Joel, 1963-; Sutherland, Mairi.; Weaver, Libby.
Series: Maths focus
Publisher: Scholastic
Published: 1996
Place of publication: Leamington Spa
Language: eng
Number of pages: 48
Subjects: Arithmetic -- Study and teaching (Elementary) -- Great Britain.
Notes: Text inside back cover.