by Peter Patilla (Author), T. McKenna (Illustrator)
Part of a series, which have been written with the National Curriculum very much in mind. They aim to show that mathematics is more than doing sums and to involve children in exploring and in investigating and practising so as to perfect their number skills. Skills with calculators are included. Other titles in the series include "Adding", "Substracting" and "Multiplying".
Format: Paperback
Pages: 32
Publisher: Kingfisher Books Ltd
Published: 01 Aug 1990
ISBN 10: 0862725488
ISBN 13: 9780862725488