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Making Problems,
Creating Solutions
Making Problems, Creating Solutions: Challenging Young Mathematicians.
Jill Ostrow. Copyright © 1999. Stenhouse Publishers. All
rights reserved. No reproduction permitted without permission of the publisher.
The person
who says it
cannot be done
should not
interrupt the
person doing it.
—Chinese
Proverb
Making Problems, Creating Solutions: Challenging Young Mathematicians.
Jill Ostrow. Copyright © 1999. Stenhouse Publishers. All
rights reserved. No reproduction permitted without permission of the publisher.
C R E AT I N G
SOLUTIONS
Challenging Young Mathematicians
MAKING
P R O B L E M S,
JILL OSTROW
Foreword by Allyn Snider
Stenhouse Publishers
Portland, Maine
Making Problems, Creating Solutions: Challenging Young Mathematicians.
Jill Ostrow. Copyright © 1999. Stenhouse Publishers. All
rights reserved. No reproduction permitted without permission of the publisher.
Stenhouse Publishers
www.stenhouse.com
Copyright © 1999 by Jill Ostrow
All rights reserved. No part of this publication may be reproduced or transmitted in
any form or by any means, electronic or mechanical, including photocopy, or any
information storage and retrieval system, without permission from the publisher.
Every effort has been made to contact copyright holders and students for permission
to reproduce borrowed material. We regret any oversights that may have occurred and
will be pleased to rectify them in subsequent reprints of the work.
Library of Congress Cataloging-in-Publication Data
Ostrow, Jill.
Making problems, creating solutions : challenging young mathematicians /
Jill Ostrow ; foreword by Allyn Snider.
p.
cm.
Includes bibliographical references.
ISBN 1-57110-041-5 (alk. paper)
1. Mathematics—Study and teaching. 2. Mathematics—Study and teaching
—Activity programs. I. Title.
QA135.5.083
1999
372.7’044—DC21
98-26806 CIP
Cover and interior design by Cathy Hawkes/Cat and Mouse
Cover and interior photographs by Jim Whitney
Illustrations by Alice Cotton
Manufactured in the United States of America on acid-free paper
04 03 02 01 00 99 98 9 8 7 6 5 4 3 2 1
Making Problems, Creating Solutions: Challenging Young Mathematicians.
Jill Ostrow. Copyright © 1999. Stenhouse Publishers. All
rights reserved. No reproduction permitted without permission of the publisher.
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