The think tank
Subtitle: computation and number sense
By: author, James Burnett ; design, Brett Cox
Contributors: Cox, Brett
Publisher: Origo Publications
Published: 2005
Place of publication: [Narangba, Qld.?]
Language: eng
Format: [activity card] :
ISBN-13: 9781921358029; 9781876842277; 9781876842215; 9781876842338; 9781876842390; 9781876842451
Subjects: Numeration; Problems, exercises; Mathematics; Study and teaching (Primary); Numération; Problèmes et exercices
Description: This series promotes number sense and computation and is for fast finishers or extension activities and independent or small-group work.
Notes: Bibliographic information taken from container box.

Each box contains activity cards and answer cards.

For primary school children.
Table of contents: title: Yellow, age 7; title: Orange, age 8; title: Purple, age 9; title: Green, age 10; title: Red, age 11; title: Blue, age 12.