Algebra Readiness Made Easy Grade 2_ An Essential Part of Every Math Curriculum_Mary Cavanagh, Carol Findell, Carole Greenes.pdf下载分享

资料简介

This book offers engaging problem sets and strategies for second-grade students to develop early algebra skills, making math fun and accessible. Designed by experts in education, it includes activities like 'How Old Am I?' and 'Weird Robots' that enhance number sense and prepare children for advanced math studies.。

• 文件名称：Algebra Readiness Made Easy Grade 2_ An Essential Part of Every Math Curriculum_Mary Cavanagh, Carol Findell, Carole Greenes.pdf

• 文件类型：PDF文档

• 文件标签：Algebra Readiness、Grade 2 Math、Problem Solving

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Grade 2

NEW YORK • TORONTO • LONDON • AUCKLAND • SYDNEY
MEXICO CITY • NEW DELHI • HONG KONG • BUENOS AIRES

Algebra Readiness Made Easy: Grade 2 © Greenes, Findell & Cavanagh, Scholastic Teaching Resources

Scholastic Inc. grants teachers permission to photocopy the activity sheets from this book for classroom
use. No other part of this publication may be reproduced in whole or in part, or stored in a retrieval
system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording,
or otherwise, without written permission of the publisher. For information regarding permission, write to
Scholastic Inc., 557 Broadway, New York, NY 10012.

Editor: Maria L. Chang
Cover design by Jason Robinson
Interior design by Melinda Belter
Illustrations by Teresa Anderko

ISBN-13: 978-0-439-83927-3
ISBN-10: 0-439-83927-0
Copyright © 2008 by Carole Greenes, Carol Findell, and Mary Cavanagh
All rights reserved.
Printed in China.

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Algebra Readiness Made Easy: Grade 2 © Greenes, Findell & Cavanagh, Scholastic Teaching Resources

Table of Contents

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

PROBLEM SETS

How Old Am I? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Number on a Hat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Polka Dots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Weird Robots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Face Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Snack Bags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

PROBLEM-SOLVING TRANSPARENCY MASTER . . . . . . . . . . . . . 75

SOLVE IT TRANSPARENCY MASTERS . . . . . . . . . . . . . . . . . . . . 76

ANSWER KEY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

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Algebra Readiness Made Easy: Grade 2 © Greenes, Findell & Cavanagh, Scholastic Teaching Resources

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COLOR TRANSPARENCIES
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Introduction

Welcome to Algebra Readiness Made Easy! This book is designed to help you introduce young
children to problem-solving strategies and algebraic-reasoning techniques, to give them
practice with major number concepts and skills, and to motivate them to write and talk about
big ideas in mathematics. It also sets the stage for the formal study of algebra in the upper
grades.

Algebra Standards

The National Council of Teachers of Mathematics identifies algebra as one of the five major
content areas of the mathematics curriculum to be studied by children in all grades (NCTM,
2000). The council emphasizes that early and regular experience with the key ideas of algebra
helps students make the transition into the more formal study of algebra in late middle school
or high school....