Usborne illustrated elementary math dictionary /
Kirsteen Rogers and Tori Large ; Designed by Karen Tomlins ; Math consultant : Sheila Ebbutt, Beam Education ; Illustrated by Ruth Russel ; American editor : Carrie A. Armstrong ; US consultant : Rhoda Bennett
- New York : Scholastic, 2010.
- 135 pages : color illustrations ; 24 cm
Defines key terms and concepts dealing with numbers and number facts, calculations, shape and space, measurements, and data.