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Math Concept ReaderMath Concept ReaderMath Concept ReaderMath Concept Reader Miss B.’s Class Makes Tables and Graphs
Math Concept ReaderMath Concept ReaderMath Concept ReaderMath Concept Reader Miss B.’s Class Makes Tables and Graphs
Copyright © Gareth Stevens, Inc. All rights reserved. Developed for Harcourt, Inc., by Gareth Stevens, Inc. This edition published by Harcourt, Inc., by agreement with Gareth Stevens, Inc. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechani- cal, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the copyright holder. Requests for permission to make copies of any part of the work should be addressed to Permis- sions Department, Gareth Stevens, Inc., 330 West Olive Street, Suite 100, Milwaukee, Wisconsin 53212. Fax: 414-332-3567. HARCOURT and the Harcourt Logo are trademarks of Harcourt, Inc., registered in the United States of America and/or other jurisdictions. Printed in the United States of America ISBN 13: 978-0-15-360166-8 ISBN 10: 0-15-360166-3 1 2 3 4 5 6 7 8 9 10 039 16 15 14 13 12 11 10 09 08 07
It is Be Healthy Month. Children learn how to be healthy during this special month. Miss B.’s class is ready to learn! 2
They learn about exercise. They learn about foods. Miss B. tells her class how to be healthy. She shows the class how to gather information. 3
Miss B.’s class reads information about good habits. Information is also called data. The children will gather data for Be Healthy Month. 4
The class will use the data to answer questions. Miss B. asks them the first question, “Which fruit does the class like best?” 5
Fruit We Like Best Apples Grapes Oranges Miss B. draws a tally table. One row is for apples. Another row is for grapes. Another is for oranges. 6
Fruit We Like Best Apples Grapes Oranges “Which fruit do you like best?” Miss B. asks. The children make tally marks. Each child has a favorite fruit. 7
Fruit We Like Best Apples Grapes Oranges The tally table is complete. The class counts the tally marks. The children like grapes the best. They like oranges the least. 8
Fruit We Like Best Apples Grapes Oranges 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Next the children make a bar graph. They use data from the tally table. The bar for grapes is the longest. The bar for oranges is the shortest. 9
Miss B. asks another question, “Which drink do you like best?” She tells the class to gather data. 10
Drinks We Like Best Milk Juice Water The class makes another tally table. Each child picks milk, juice, or water. They count the marks on the table. 11
Drinks We Like Best Milk Juice Water 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Then they draw a bar graph. How many people picked milk? Six people like milk best. It is not the favorite drink. Most people like juice best. 12
How many people like lemonade? The class is not sure. “The graph does not tell us,” Miss B. says. 13
Miss B. asks her class to think. “It is Be Healthy Month. What else can we graph?” The children have many ideas. 14
Sam says, “We can graph the exercises we like best.” Miss B. tells Sam that is a great idea. Hooray, Sam! 15
Exercise We Like Best Play ball Ride a bike Take a walk Jump rope The children know what to do. They make a tally table. Then they mark the exercise they like best. 16
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