DOUBLE TAP TO ZOOM WITH PHONE OR TABLET Published by Redleaf Press 10 Yorkton Court St. Paul, MN 55117 www.redleafpress.org © 2015 by Allen C. Rosales All rights reserved. Unless otherwise noted on a specific page, no portion of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or capturing on any information storage and retrieval system, without permission in writing from the publisher, except by a reviewer, who may quote brief passages in a critical article or review to be printed in a magazine or news­paper, or electronically transmitted on radio, television, or the Internet. First edition 2015 Cover design by Percolator Cover illustration by Allen David Rosales Interior design by Percolator Typeset in ITC Stone Informal Interior photos by Allen C. Rosales Printed in the United States of America 22  21  20  19  18  17  16  15     1  2  3  4  5  6  7  8 Library of Congress Cataloging-in-Publication Data Rosales, Allen C. Mathematizing : an emergent math curriculum approach for young children / Allen C. Rosales. — First edition.        pages cm   Includes bibliographical references and index.   ISBN 978-1-60554-395-6 (pbk.)   ISBN 978-1-60554-396-3 (ebook) 1. Mathematics—Study and teaching (Elementary)  I. Title.   QA135.6.R65 2015   372.7' 043—dc23                                                             2015006439 Printed on acid-free paper COPYRIGHTED MATERIAL