Mathematics and calculators
Subtitle: problem solving and investigation.
Series: Mathematics and children
Publisher: Roehampton Institute School of Education
Published: 1989
Place of publication: London
Language: eng
Table of contents: value: C; value: o; value: n; value: t; value: e; value: n; value: t; value: s; value: :; value:  ; value: 5; value: 0; value:  ; value: w; value: o; value: r; value: k; value: s; value: h; value: e; value: e; value: t; value: s; value: .