Math Home >> Student Home >> Grade 5 >> Add and Subtract Whole Numbers and Decimals >> Problem-Solving

Strategy: Work Backward

To go to an online lesson, pick the chapter number and lesson number. Chapter Lesson                   Online Tools StudentWorks Plus Online Multilingual Glossary Math Tool Chest Media Center     Activities FactDash Virtual Manipulatives     Learn More Personal Tutor Extra Examples     Online Assessments Readiness Quiz Chapter Test Test Practice

Copyright © 2009 by The McGraw-Hill Companies, Inc. All rights reserved.
Except as permitted under the United States Copyright Act, no part of this publication
may be reproduced or distributed in any form or by any means, or stored in a database
or retrieval system, without prior permission of the publisher.
Send all inquiries to: Macmillan/McGraw-Hill., 8787 Orion Place, Columbus, OH 43240-4027.

Please read our Terms of Use and Privacy Notice before you explore our Web site.

Note to Teachers, Parents, and other adults using this site please read this
Important Information before continuing to surf this Web site with your children
and students. For questions regarding permissions, please visit our Permissions Site.