Tài liệu Ebook party plans

DIGITAL FINAL PROOF Math Concept Reader Party Plans ca22xs_lay_070109af_ll.indd 1 1/9/07 9:44:06 PM DIGITAL FINAL PROOF ca22xs_lay_070109af_ll.indd 2 1/9/07 9:44:10 PM DIGITAL FINAL PROOF Math Concept Reader Party Plans by Joan Freese Photographs by Gregg Andersen 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 mechanical, 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 Permissions 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: 978-0-15-360173-6 ISBN 10: 0-15-360173-6 1 2 3 4 5 6 7 8 9 10 039 16 15 14 13 12 11 10 09 08 07 ca22xs_lay_070109af_ll.indd 3 1/9/07 9:44:13 PM Chapter 1: Party Prep -R+ENTSCLASSISHAVINGAPARTYTOCELEBRATETHETHDAY OFSCHOOL %VERYONEWILLHELPPLANTHEPARTY
4HECLASSWILLDECIDE WHATACTIVITYTODO4HEYWILLDECIDEWHATTOEATANDDRINK TOO 2 -R+ENTDIVIDESTHECLASSINTOlVETEAMS4HETEAMSWILL BRINGTHINGSFORTHEPARTY 4EAMSCANUSEMATHTOHELPTHEMPLAN)FTHEYPLANAHEAD THEYWILLBRINGJUSTTHERIGHTAMOUNTOFTHINGS 3 DIGITAL FINAL PROOF 21 2 How many people will be at the party? There are 21 children, and there will be 2 adults. Mr. Kent will be at the party, and a special guest will come, too. 4 ca22xs_lay_070109af_ll.indd 4 1/9/07 9:44:32 PM DIGITAL FINAL PROOF The class writes an addition number sentence. 21 + 2 = 23 The sum is the number of people who will be at the party. There will be 23 people in all. The class needs to bring enough food for 23 people. They need to bring enough drinks, too. 5 ca22xs_lay_070109af_ll.indd 5 1/9/07 9:44:39 PM Chapter 2: Time to Get Busy 4EAM/NETALKSABOUTWHATTHEYWILLBRINGTOEATANDTHEY DECIDETOBRINGMUFlNS#INDYWILLBRINGMUFlNSAND-OLLY WILLBRING4MUFlNS (OWMANYMUFlNSWILLTHEYBRINGINALL 6 y 4HEYADDTOlNDTHEANSWER 4 4EAM/NEWILLBRINGMUFlNSFORTHEPARTY4HEYTALK ABOUTWHATKINDOFMUFlNSTHEYWILLBRING#INDYLIKESOAT MUFlNSAND-OLLYLIKESBLUEBERRYMUFlNS4HEYDECIDETO BRINGBOTHKINDS 12 + 14 26 7 4EAM4WOWILLBRINGBOXESOFJUICETODRINK#HASESAYSHIS FAMILYHASAPACKTHATHADBOXES4HEPACKISOPENNOWAND HISFAMILYALREADYDRANKBOXES (OWMANYBOXESARELEFT 8 4HEYSUBTRACTTOlNDTHEANSWER n 4HEREAREBOXESOFJUICELEFT4HATSHOULDBEENOUGHJUICE 4HEREAREMANYKINDSOFJUICEINTHEPACK%VERYONESHOULDlND JUICETHEYLIKE 36 Ð 11 25 9 Chapter 3: More Work to Do 4EAM4HREEWILLBRINGBALLOONSTODECORATETHECLASSROOM *ORDANHAS4BALLOONSAND3ETHHAS *ORDANSBALLOONSARELEFTOVERFROMAPICNIC(ISDADSAYS THAT*ORDANMAYUSETHEMFORSCHOOL3ETHSSISTERTELLSHIMHE CANUSEBALLOONSLEFTOVERFROMHERPARTY 10 (OWMANYBALLOONSWILLTHEYHAVEINALL4HEYADDTOlND OUT 44 4EAM4HREEHAS4BALLOONS3ETHSMOMWILLBRINGTHE BALLOONSTOSCHOOL3HEWILLSTAYLONGENOUGHTOHELPBLOWUP THEBALLOONS3HECANNOTSTAYFORTHEPARTYTHOUGHBECAUSESHE HASTOGOTOWORK 1 24 + 17 41 11 DIGITAL FINAL PROOF The students will string beads at the party. The art teacher has strong cord they can use. The beads are two different shapes. Team Four has 9 packs of long beads and 21 packs of round beads. How many more packs of round beads than long beads do they have? 12 ca22xs_lay_070109af_ll.indd 12 1/9/07 9:45:05 PM 4HEYSUBTRACTTOlNDTHEANSWER n 4HEREAREMOREPACKSOFROUNDBEADSTHANLONGBEADS 4HEREAREPLENTYOFBEADSINALLTOUSE  000 00 21 Ð 9  01 13 Chapter 4: Party Time! 4ODAYISTHETHDAYOFSCHOOLANDTHATMEANSPARTYFUN FOR-R+ENTSCLASS-S"ROWNTHEPRINCIPALISHERE7ELCOME -S"ROWN
4HECLASSISGLADTOHAVEHERASTHEIRSPECIALGUEST 14 %ACHSTUDENTCOUNTSOUTBEADS4HESTUDENTSPUTTHE BEADSINGROUPSOFTOHELPTHEMCOUNT 4HEYSTRINGTHEBEADSTOMAKENECKLACESANDBRACELETS 15 DIGITAL FINAL PROOF Now Mr. Kent has a question. There are five teams, and four teams have already done a job for the party. How many teams have not done a job? 16 ca22xs_lay_070109af_ll.indd 16 1/9/07 9:45:34 PM DIGITAL FINAL PROOF That is easy! The children do the math in their heads. Four teams have done jobs. One team has not done a job. That team is ready to work now! 17 ca22xs_lay_070109af_ll.indd 17 1/9/07 9:45:45 PM DIGITAL FINAL PROOF Team Five is excited. They listen to Mr. Kent and wait for him to tell them their job. He tells them it is an important job and is fun to do. 18 ca22xs_lay_070109af_ll.indd 18 1/9/07 9:46:06 PM