Detalles del libro
Formato
Tapa blanda
Páginas
60
Idioma
Inglés
Publicado
Jan 1, 1998
Editorial
Horwitz Martin
ISBN-10
0725314451
ISBN-13
9780725314453
Descripción
The Excellence in Maths series was created to give sequenced instruction in the four basic areas of maths: addition, subtraction, multiplication and division. Additionally they aim to develop problem solving skills with a combination of riddles, brain-twisters and puzzles that are aimed at enriching students.