Page 2 - steps 3b.pdf

This Differentiation Pack is part of the STEPS MATHEMATICS
scheme published by Collins Educational
An imprint of HarperCollinsPublishers Ltd
77 -85 Fulham Palace Road
London W6 8JB
© HarperCollinsPublishers Ltd 1997
First published 1997
ISBN 000 312706 °

Any educational institution that has received one copy of this
publication may make duplicate copies of these
Differentiation Resource Masters for use exclusively within
that institution. Permission does not extend to reproduction,
storage in a retrieval system, or transmission in any form by
any means - electronic, mechanical, photocopying, recording
or otherwise - of duplicate copies for lending, renting or
selling to any other user or institution without the prior
consent, in writing, of the publisher.

Authors: Jenny Nash and Anne Woodman
Series Editor: Anne Woodman
The authors reserve the moral right to be identified as
authors of this work.
Illustrations: DRMs 27, 70, 71, 75, Kathy Baxendale; 1, 3, 6,
15,18,24,39,47,61,69,107,111,112,113,114, Juliet
Breese; 16, 17, 19,28,29,30,33,34,36,37,40,41,43,44,
45,48,51,55,59,63,64,67,68,72,79,80,81,82,85,97,98,
100,115,116,117, Jean de Lemos; 101, Teri Gower; 38,46,
48, 55, 56, 109, 110, 115, 116, 117, Emma Holt; 40, Chi Leung;
32, TerryMcKenna;5,9,12,20,22,23,25,26,35,50,53,54,
60, 74, 87, Jenny Mumford; 88, 89, 90, Archie Plumb.

Design: Eric Drewery
Printed by Martins the Printers, Berwick on Tweed