Advertisement
| answer to a subtraction problem: The Mathematics of Love Hannah Fry, 2015-02-03 In this must-have for anyone who wants to better understand their love life, a mathematician pulls back the curtain and reveals the hidden patterns—from dating sites to divorce, sex to marriage—behind the rituals of love. The roller coaster of romance is hard to quantify; defining how lovers might feel from a set of simple equations is impossible. But that doesn’t mean that mathematics isn’t a crucial tool for understanding love. Love, like most things in life, is full of patterns. And mathematics is ultimately the study of patterns—from predicting the weather to the fluctuations of the stock market, the movement of planets or the growth of cities. These patterns twist and turn and warp and evolve just as the rituals of love do. In The Mathematics of Love, Dr. Hannah Fry takes the reader on a fascinating journey through the patterns that define our love lives, applying mathematical formulas to the most common yet complex questions pertaining to love: What’s the chance of finding love? What’s the probability that it will last? How do online dating algorithms work, exactly? Can game theory help us decide who to approach in a bar? At what point in your dating life should you settle down? From evaluating the best strategies for online dating to defining the nebulous concept of beauty, Dr. Fry proves—with great insight, wit, and fun—that math is a surprisingly useful tool to negotiate the complicated, often baffling, sometimes infuriating, always interesting, mysteries of love. |
| answer to a subtraction problem: Prealgebra 2e Lynn Marecek, Maryanne Anthony-Smith, Andrea Honeycutt Mathis, 2020-03-11 The images in this book are in color. For a less-expensive grayscale paperback version, see ISBN 9781680923254. Prealgebra 2e is designed to meet scope and sequence requirements for a one-semester prealgebra course. The text introduces the fundamental concepts of algebra while addressing the needs of students with diverse backgrounds and learning styles. Each topic builds upon previously developed material to demonstrate the cohesiveness and structure of mathematics. Students who are taking basic mathematics and prealgebra classes in college present a unique set of challenges. Many students in these classes have been unsuccessful in their prior math classes. They may think they know some math, but their core knowledge is full of holes. Furthermore, these students need to learn much more than the course content. They need to learn study skills, time management, and how to deal with math anxiety. Some students lack basic reading and arithmetic skills. The organization of Prealgebra makes it easy to adapt the book to suit a variety of course syllabi. |
| answer to a subtraction problem: Fundamentals of Mathematics Denny Burzynski, Wade Ellis, 2008 Fundamentals of Mathematics is a work text that covers the traditional study in a modern prealgebra course, as well as the topics of estimation, elementary analytic geometry, and introductory algebra. It is intended for students who: have had previous courses in prealgebra wish to meet the prerequisites of higher level courses such as elementary algebra need to review fundamental mathematical concenpts and techniques This text will help the student devlop the insight and intuition necessary to master arithmetic techniques and manipulative skills. It was written with the following main objectives: to provide the student with an understandable and usable source of information to provide the student with the maximum oppurtinity to see that arithmetic concepts and techniques are logically based to instill in the student the understanding and intuitive skills necessary to know how and when to use particular arithmetic concepts in subsequent material cources and nonclassroom situations to give the students the ability to correctly interpret arithmetically obtained results We have tried to meet these objects by presenting material dynamically much the way an instructure might present the material visually in a classroom. (See the development of the concept of addition and subtraction of fractions in section 5.3 for examples) Intuition and understanding are some of the keys to creative thinking, we belive that the material presented in this text will help students realize that mathematics is a creative subject. |
| answer to a subtraction problem: Let's Play Math Denise Gaskins, 2012-09-04 |
| answer to a subtraction problem: Math Work Stations Debbie Diller, 2023-10-10 If you' ve ever questioned how to make math stations work, you' ll find this photo-filled, idea-packed resource invaluable. This book extends Debbie Diller' s best-selling work on literacy work stations and classroom design to the field of mathematics. In Math Work Stations you' ll find ideas to help children develop conceptual understanding and skills, use math vocabulary as they talk about their mathematical thinking, and connect big ideas to meaningful independent exploration and practice. This book details how to set up, manage, and keep math stations going throughout the year. There' s even a chapter devoted solely to organizing and using math manipulatives. Each chapter includes: key concepts based on NCTM and state math standards; math vocabulary resources and literature links; suggested materials to include at each station for the corresponding math content strand; ideas for modeling, troubleshooting, differentiating, and assessment; and reflection questions for professional development.Throughout the book, Debbie has included hundreds of color photos showing math work stations in action from a variety of classrooms in which she has worked. Charts, reproducible forms, and math work stations icons are included to provide everything you' ll need to get started with stations in your classroom right away. |
| answer to a subtraction problem: Word Problems Using Addition and Subtraction Zella Williams, Rebecca Wingard-Nelson, 2016-12-15 Word problems can be daunting for students, young and old alike. This book teaches students to break the solving process into four simple steps. They learn that every problem has clue words to tell them which operation to use, and easy-to-follow sample problemsall related to animalsgive readers the confidence to solve new problems on their own. A tips section helps encourage readers to try their best, to ask for help, and to keep practicing. |
| answer to a subtraction problem: Guided Math Workshop Laney Sammons, Donna Boucher, 2017-03-01 This must-have resource helps teachers successfully plan, organize, implement, and manage Guided Math Workshop. It provides practical strategies for structure and implementation to allow time for teachers to conduct small-group lessons and math conferences to target student needs. The tested resources and strategies for organization and management help to promote student independence and provide opportunities for ongoing practice of previously mastered concepts and skills. With sample workstations and mathematical tasks and problems for a variety of grade levels, this guide is sure to provide the information that teachers need to minimize preparation time and meet the needs of all students. |
| answer to a subtraction problem: First Grade Math with Confidence Instructor Guide (Math with Confidence) Kate Snow, 2021-06-01 Easy-to-use, comprehensive coverage of all essential first grade math topics. This scripted, open-and-go program from math educator Kate Snow will give you the tools you need to teach math with confidence—even if you’ve never taught math before. Short, engaging, and hands-on lessons will help your child develop a strong understanding of math, step by step. Counting, comparing, and writing numbers to 100 Addition and subtraction facts to 20 Addition and subtraction word problems Beginning place-value and mental math Shapes, money, time, and measurement |
| answer to a subtraction problem: Number Talks Sherry Parrish, 2010 A multimedia professional learning resource--Cover. |
| answer to a subtraction problem: Understanding Numbers in Elementary School Mathematics Hongxi Wu, 2011 This is a textbook for pre-service elementary school teachers and for current teachers who are taking professional development courses. By emphasizing the precision of mathematics, the exposition achieves a logical and coherent account of school mathematics at the appropriate level for the readership. Wu provides a comprehensive treatment of all the standard topics about numbers in the school mathematics curriculum: whole numbers, fractions, and rational numbers. Assuming no previous knowledge of mathematics, the presentation develops the basic facts about numbers from the beginning and thoroughly covers the subject matter for grades K through 7. Every single assertion is established in the context of elementary school mathematics in a manner that is completely consistent with the basic requirements of mathematics. While it is a textbook for pre-service elementary teachers, it is also a reference book that school teachers can refer to for explanations of well-known but hitherto unexplained facts. For example, the sometimes-puzzling concepts of percent, ratio, and rate are each given a treatment that is down to earth and devoid of mysticism. The fact that a negative times a negative is a positive is explained in a leisurely and comprehensible fashion. |
| answer to a subtraction problem: Ready for Subtraction Rebecca Wingard-Nelson, 2014-01-01 Included in this book are topics such as one-digit, two-digit, and three-digit subtraction. Readers will learn about estimating, regrouping, place value, and rounding. There is also a section on working with and using word problems. |
| answer to a subtraction problem: Math Phonics - Subtraction Marilyn B. Hein, 1997-03-01 In just minutes a day, students can master math facts with this specially designed program. Using rules, patterns and memory tools similar to those used in language arts, Math Phonics (tm) is great for introducing concepts or providing alternative techniques. |
| answer to a subtraction problem: Prealgebra Lynn Marecek, MaryAnne Anthony-Smith, 2015-09-25 Prealgebra is designed to meet scope and sequence requirements for a one-semester prealgebra course. The text introduces the fundamental concepts of algebra while addressing the needs of students with diverse backgrounds and learning styles. Each topic builds upon previously developed material to demonstrate the cohesiveness and structure of mathematics. Prealgebra follows a nontraditional approach in its presentation of content. The beginning, in particular, is presented as a sequence of small steps so that students gain confidence in their ability to succeed in the course. The order of topics was carefully planned to emphasize the logical progression throughout the course and to facilitate a thorough understanding of each concept. As new ideas are presented, they are explicitly related to previous topics.--BC Campus website. |
| answer to a subtraction problem: Subtraction Practice Facts to 10 Dona Herweck Rice, 1997-03 Reviews subtraction facts for single digits and the number 10. The exercises in this book can be done seqentially or can be taken out of order, as needed. |
| answer to a subtraction problem: Grade 2 Subtraction Takashi Ono, 2008-06 Our Calculation Workbooks follow the Kumon Method, a proven learning system that helps children succeed and excel in math. Kumon Workbooks gradually introduce new topics in a logical progression and always include plenty of practice. As a result, children master one skill at a time and move forward without anxiety or frustration. |
| answer to a subtraction problem: Addition Facts that Stick Kate Snow, 2017-01-31 The fun, engaging program that will help your child master the addition facts once and for all—without spending hours and hours drilling flash cards! Addition Facts That Stick will guide you, step-by- step, as you teach your child to understand and memorize the addition facts, from 1 + 1 through 9 + 9. Hands-on activities, fun games your child will love, and simple practice pages help young students remember the addition facts for good. In 15 minutes per day (perfect for after school, or as a supplement to a homeschool math curriculum) any child can master the addition facts, gain a greater understanding of how math works, and develop greater confidence, in just six weeks! Mastery of the math facts is the foundation for all future math learning. Lay that foundation now, and make it solid, with Addition Facts That Stick! |
| answer to a subtraction problem: Math in the City Craver, 2020-08-11 Book Features: • Ages 5-7, Grades K-2, Guided Reading Level K, Lexile measure 470L • 24 pages, 8 inches x 8 inches • Simple, easy-to-read pages with full-color pictures • Includes vocabulary list, photo glossary, and hands-on review activity • Reading/teaching tips and index included Math Learning Made Fun: In Math on My Path: Math in the City, your early reader explores the ways math hides in the city. With dogs to count, buildings to measure, and shapes on houses to sort, this 24-page book helps kids see math all around them. Bringing Math To Life: Part of the Math on My Path series, the fun book helps kindergarteners through 2nd graders think like math detectives as they explore familiar places for basic math concepts, including addition, subtraction, geometry, and more. Build Math And Reading Skills: As your child improves their number sense, this kids' book also helps your child learn essential reading comprehension skills with guided pre- and post-reading questions, reading tips, and post-reading activities. Leveled Books: Engaging, real-life photos and a photo glossary accompanied by simple, easy-to-read leveled text work together to engage your child in the story at a level they understand. Why Rourke Educational Media: Since 1980, Rourke Publishing Company has specialized in publishing engaging and diverse non-fiction and fiction books for children in a wide range of subjects that support reading success on a level that has no limits. |
| answer to a subtraction problem: CliffsStudySolver: Algebra I Jerry Bobrow, Edward Kohn, 2007-04-03 CliffsQuickReview course guides cover the essentials of your toughest classes. Get a firm grip on core concepts and key material, and test your newfound knowledge with review questions. Whether you're brushing up on pre-Algebra concepts or on your way toward mastering algebraic fractions, factoring, and functions, CliffsQuickReview Algebra I can help. This guide introduces each topic, defines key terms, and carefully walks you through each sample problem step-by-step. In no time, you'll be ready to tackle other concepts in this book such as Equations, ratios, and proportion Inequalities, graphing, and absolute value Coordinate Geometry Roots and radicals Quadratic equations CliffsQuickReview Algebra I acts as a supplement to your textbook and to classroom lectures. Use this reference in any way that fits your personal style for study and review—you decide what works best with your needs. Here are just a few ways you can search for topics: Use the free Pocket Guide full of essential information Get a glimpse of what you'll gain from a chapter by reading through the Chapter Check-In at the beginning of each chapter Use the Chapter Checkout at the end of each chapter to gauge your grasp of the important information you need to know Test your knowledge more completely in the CQR Review and look for additional sources of information in the CQR Resource Center Use the glossary to find key terms fast. With titles available for all the most popular high school and college courses, CliffsQuickReview guides are a comprehensive resource that can help you get the best possible grades. |
| answer to a subtraction problem: Knowing and Teaching Elementary Mathematics Liping Ma, 2010-03-26 Studies of teachers in the U.S. often document insufficient subject matter knowledge in mathematics. Yet, these studies give few examples of the knowledge teachers need to support teaching, particularly the kind of teaching demanded by recent reforms in mathematics education. Knowing and Teaching Elementary Mathematics describes the nature and development of the knowledge that elementary teachers need to become accomplished mathematics teachers, and suggests why such knowledge seems more common in China than in the United States, despite the fact that Chinese teachers have less formal education than their U.S. counterparts. The anniversary edition of this bestselling volume includes the original studies that compare U.S and Chinese elementary school teachers’ mathematical understanding and offers a powerful framework for grasping the mathematical content necessary to understand and develop the thinking of school children. Highlighting notable changes in the field and the author’s work, this new edition includes an updated preface, introduction, and key journal articles that frame and contextualize this seminal work. |
| answer to a subtraction problem: 180 Days of Problem Solving for Third Grade Kristin Kemp, 2016-10-03 The 180 Days of Problem Solving for Grade 3 offers daily problem-solving practice geared towards developing the critical thinking skills needed to approach complex problems. This teacher-friendly resource provides thematic units that connect to a standards-based skill that third grade students are expected to know to advance to the next level. Lesson plans offer guidance and support for every day of the week, outlining strategies and activities that dig deeper than routine word problems. Each week students will use visual representations and analyze different types of word problems (including non-routine, multi-step, higher thinking problems). This comprehensive resource builds critical thinking skills and connects to national and state standards. |
| answer to a subtraction problem: MATHEMATICS FOR ELEMENTARY TEACHERS. (PRODUCT ID 23864410). MICHELLE. MANES, 2018 |
| answer to a subtraction problem: Teaching Students to Communicate Mathematically Laney Sammons, 2018-04-04 Students learning math are expected to do more than just solve problems; they must also be able to demonstrate their thinking and share their ideas, both orally and in writing. As many classroom teachers have discovered, these can be challenging tasks for students. The good news is, mathematical communication can be taught and mastered. In Teaching Students to Communicate Mathematically, Laney Sammons provides practical assistance for K–8 classroom teachers. Drawing on her vast knowledge and experience as a classroom teacher, she covers the basics of effective mathematical communication and offers specific strategies for teaching students how to speak and write about math. Sammons also presents useful suggestions for helping students incorporate correct vocabulary and appropriate representations when presenting their mathematical ideas. This must-have resource will help you help your students improve their understanding of and their skill and confidence in mathematical communication. |
| answer to a subtraction problem: Planting the Seeds of Algebra, PreK2 Monica Neagoy, 2012-04-20 The subject of algebra has always been important in American secondary mathematics education. However, algebra at the elementary level has been garnering increasing attention and importance over the past 15 years. There is consequently a dire need for ideas, suggestions and models for how best to achieve pre-algebraic instruction in the elementary grades. Planting the Seeds of Algebra will empower teachers with theoretical and practical knowledge about both the content and pedagogy of such instruction, and show them the different faces of algebra as it appears in the early grades. The book will walk teachers of young children through many examples of K-6 math lessons and unpack, step by step, the hidden connections to higher algebra. After reading this book, teachers will be better equipped ... |
| answer to a subtraction problem: Helping Students Understand Algebra, Grades 7 - 8 Sandall, 2008-08-28 Facilitate a smooth transition from arithmetic to algebra for students in grades 7 and up using Helping Students Understand Algebra. This 128-page book includes step-by-step instructions with examples, practice problems using the concepts, real-life applications, a list of symbols and terms, tips, and answer keys. The book supports NCTM standards and includes chapters on topics such as number systems, properties of numbers, exponents and expressions, roots and radicals, algebraic expressions, graphing, and functions. |
| answer to a subtraction problem: Children's Mathematics Thomas P. Carpenter, Elizabeth Fennema, Megan Loef Franke, Linda Levi, Susan B. Empson, 2015 With a focus on children's mathematical thinking, this second edition adds new material on the mathematical principles underlying children's strategies, a new online video that illustrates student teacher interaction, and examines the relationship between CGI and the Common Core State Standards for Mathematics. |
| answer to a subtraction problem: Educational Research Bulletin , 1924 Includes the sections Educational readings and Books to read. |
| answer to a subtraction problem: Division Word Problems , 2006 |
| answer to a subtraction problem: Proceedings of the Twentieth Annual Conference of the Cognitive Science Society Morton Ann Gernsbacher, Sharon J. Derry, 2022-05-16 This volume features the complete text of the material presented at the Twentieth Annual Conference of the Cognitive Science Society. As in previous years, the symposium included an interesting mixture of papers on many topics from researchers with diverse backgrounds and different goals, presenting a multifaceted view of cognitive science. This volume contains papers, posters, and summaries of symposia presented at the leading conference that brings cognitive scientists together to discuss issues of theoretical and applied concern. Submitted presentations are represented in these proceedings as long papers (those presented as spoken presentations and full posters at the conference) and short papers (those presented as abstract posters by members of the Cognitive Science Society). |
| answer to a subtraction problem: Woodcock-Johnson IV Nancy Mather, Lynne E. Jaffe, 2016-01-26 Includes online access to new, customizable WJ IV score tables, graphs, and forms for clinicians Woodcock-Johnson IV: Reports, Recommendations, and Strategies offers psychologists, clinicians, and educators an essential resource for preparing and writing psychological and educational reports after administering the Woodcock-Johnson IV. Written by Drs. Nancy Mather and Lynne E. Jaffe, this text enhances comprehension and use of this instrument and its many interpretive features. This book offers helpful information for understanding and using the WJ IV scores, provides tips to facilitate interpretation of test results, and includes sample diagnostic reports of students with various educational needs from kindergarten to the postsecondary level. The book also provides a wide variety of recommendations for cognitive abilities; oral language; and the achievement areas of reading, written language, and mathematics. It also provides guidelines for evaluators and recommendations focused on special populations, such as sensory impairments, autism, English Language Learners, and gifted and twice exceptional students, as well as recommendations for the use of assistive technology. The final section provides descriptions of the academic and behavioral strategies mentioned in the reports and recommendations. The unique access code included with each book allows access to downloadable, easy-to-customize score tables, graphs, and forms. This essential guide Facilitates the use and interpretation of the WJ IV Tests of Cognitive Abilities, Tests of Oral Language, and Tests of Achievement Explains scores and various interpretive features Offers a variety of types of diagnostic reports Provides a wide variety of educational recommendations and evidence-based strategies |
| answer to a subtraction problem: Beyond Answers Mike Flynn, 2023-10-10 Beyond Answers: Exploring Mathematical Practices with Young Children, author Mike Flynn provides teachers with a clear and deep sense of the Standards for Mathematical Practice and shares ideas on how to best implement them in K-2 classrooms. Each chapter is dedicated to one of the eight common core standards. Using examples from his own teaching and vignettes from many other K-2 teachers, Flynn does the following: Invites you to break the cycle of teaching math procedurally Demonstrates what it means for children to understand not just do math Explores what it looks like when young children embrace the important behaviors espoused by the practices The book's extensive collection of stories from K-2 classroom provides readers with glimpses of classroom dialogue, teacher reflections, and examples of student work. Focus questions at the beginning of each vignette help you analyze the examples and encourage further reflection. Beyond Answers is a wonderful resource that can be used by individual teachers, study groups, professional development staff, and in math methods courses. |
| answer to a subtraction problem: Math - No Problem! Extra Challenges, Kindergarten Ages 5-6 Math - No Problem!, 2022-11-01 A colorful workbook to help children learn addition and subtraction using the Math Mastery approach! It’s time to master the world of math with this brand new workbook developed by experts to cover all the essential skills for children in the first stages of their math journey. Specifically designed for children aged 5-6, this math exercise book can gently help your child explore and take on extra challenges with engaging number activities, word problems and mathematical investigations Let Math — No Problem! open your eyes to the wonderful world of numbers! So what are you waiting for? Dive straight in to discover: - Topics include addition and subtraction, sharing and grouping, measuring, shapes, and further problem-solving - Character-led learning with fun and friendly illustrations - Comprehensive and thorough coverage of key concepts - Helpful hints for extra practice Heard of Math Mastery but don’t know where to begin? Don’t worry, DK has got you covered! Math Mastery is a transformational approach to teaching mathematics that was developed in Singapore and is now used around the world, including in thousands of schools across the US. Children are taught multiple methods to solve math problems, enabling them to gain a thorough and adaptable understanding of topics, making it easier for them to apply their knowledge to different scenarios. Each topic is studied in depth to develop a secure understanding of math concepts. This leads to greater progress in math learning, as topics are well understood and therefore don’t need to be revised in great detail, meaning each new concept builds on prior learning. Based on this widely successful approach, this wonderful workbook is full of top tips led by appealing characters who offer useful guidance to parents and children alike with the goal of making learning math both accessible and interesting. This workbook is part of a new series developed in partnership with the award-winning educational publisher Math — No Problem! The books encourage a deep knowledge of core math concepts without fostering a reliance on memorization or rote learning. A must-have math book for children aged 5-6 at a Kindergarten level, as well as for adults who wish to become more familiar with math taught in schools, to better support their children at home. From subtraction to sequencing, this helpful workbook covers it all while incorporating an inclusive approach which builds self-confidence so that no child feels they ‘can’t do math’. At DK, we believe in the power of discovery. So why not explore the rest of the workbooks in our Math — No Problem! Master Math At Home series? Each workbook can be bought individually or as part of a collection, specifically targeted to early learners aged 5-6 at a Kindergarten level. Join the geometry fun with Math — No Problem! Geometry and Shape, Kindergarten Ages 5-6 and know your numbers like a pro with Math — No Problem! Numbers 1 to 100, Kindergarten Ages 5 to 6. It’s as easy as 1, 2, 3! |
| answer to a subtraction problem: Exploring the Integer Addition and Subtraction Landscape Laura Bofferding, Nicole M. Wessman-Enzinger, 2018-08-24 Over the past few decades there has been increased interest in how students and teachers think and learn about negative numbers from a variety of perspectives. In particular, there has been debate about when integers should be taught and how to teach them to best support students’ learning. This book brings together recent work from researchers to illuminate the state of our understanding about issues related to integer addition and subtraction with a goal of highlighting how the variety of perspectives support each other or contribute to the field in unique ways. In particular, this book focuses on three main areas of integer work: students’ thinking, models and metaphors, and teachers’ thinking. Each chapter highlights a theoretically guided study centered on integer addition and subtraction. Internationally known scholars help connect the perspectives and offer additional insights through section commentaries. This book is an invaluable resource to those who are interested in mathematics education and numerical thinking. |
| answer to a subtraction problem: DK Workbooks: Math, Second Grade DK, 2014-01-06 PLEASE NOTE - this is a replica of the print book, but you will be able to download printable worksheets on purchase. Perfect for children ages 7–8, this workbook builds confidence in growing math skills of second graders. Among new topics covered are adding two-digit numbers, number families, grouping, solving real-life problems, creating charts, and plotting line graphs. Developed in consultation with leading educational experts to support curriculum learning, DK Workbooks: Math is an innovative series of home-learning math workbooks that is closely linked to school curriculum and helps make learning easy and fun. Each title is packed with exercises and activities to strengthen what children learn in school. With clear questions and supportive illustrations to help children understand each topic, the books provide practice to reinforce learning and understanding of key concepts, such as fractions, times tables, and shapes. A parents' section contains answers, tips, and guidance to provide support, and a certificate of achievement will reinforce confidence in kids by rewarding their accomplishments. |
| answer to a subtraction problem: Police Officer Exam For Dummies Tracey Vasil Biscontini, 2022-02-15 Prepare to serve your community with this easy-to-follow guide for future police officers Open positions for police officers and detectives are expected to expand dramatically over the next decade. The time is right if you're looking to become a new police officer in your town or city. And whether you're hoping to become a local, county, state, or federal law enforcement official, the Police Officer Exam For Dummies has all the info you need to prepare for and pass the National Police Officer Selection Test or your local police officer exam with flying colors. From the low-down on physical ability testing and the personal background interview, to targeted reviews of judgment skills, map reading, memory, observation, and recall, this guide will whip you into shape for the police officer test in no time at all. In this book, you'll: Get the instruction you need to find your confidence and banish test anxiety for good Learn memory aids and tips so you can master the observation and recall test Get actionable and practicable test-taking strategies that actually improve your performance on the exam So, stop rubbing that rabbit's foot and start preparing like the pros do, with the Police Officer Exam For Dummies! |
| answer to a subtraction problem: Conceptual and Procedural Knowledge James Hiebert, 2013-08-21 First Published in 1986. This book is intended for those people who are interested in how mathematics is learned. It is intended especially for those who are interested in the mental processes involved in becoming mathematically competent and the mental processes that inhibit such competency from developing. The volume opens with an overview of the issue and then traces the relationships between conceptual and procedural knowledge in mathematics from preschool days through the years of formal schooling. Mathematics educators and cognitive psychologists from a variety of perspectives contribute theoretical arguments and empirical data to illuminate the nature of the relationships and, in tum, the nature of mathematics learning. |
| answer to a subtraction problem: The Common Core Mathematics Companion: The Standards Decoded, Grades 3-5 Linda M. Gojak, Ruth Harbin Miles, 2015-05-28 Your user’s guide to the mathematics standards In the 12 short months since the ELA versions of The Common Core Companions, Grades K-2 and 3-5, burst on the scene, they’ve already assisted tens of thousands of teachers with the day-to-day what you do. Teachers’ one big criticism: what about mathematics? Luckily NCTM past-president Linda Gojak and mathematics coach Ruth Harbin Miles stepped up to the task. The result? That version of the mathematics standards you wish you had. Page by page, The Common Core Mathematics Companions clearly lay out: The mathematics embedded in each standard for a deeper understanding of the content Examples of what effective teaching and learning look like in the classroom Connected standards within each domain so teachers can better appreciate how they relate Priorities within clusters so teachers know where to focus their time The three components of rigor: conceptual understanding, procedural skills, and applications Vocabulary and suggested materials for each grade-level band with explicit connections to the standards Common student misconceptions around key mathematical ideas with ways to address them Don’t spend another minute poring over the mathematics standards. Gojak and Miles have already done the heavy-lifting for you. Focus instead on how to teach them, using The Common Core Mathematics Companion as your one-stop guide for teaching, planning, assessing, collaborating, and designing powerful mathematics curriculum. |
| answer to a subtraction problem: CliffsNotes Police Officer Exam Cram Plan Northeast Editing, Inc., 2011-06-28 It's Police Officer Exam Crunch Time! Get a plan to ace the exam—and make the most of the time you have left. Whether you have two months, one month, or even just a week left before the exam, you can turn to the experts at CliffsNotes for a trusted and achievable cram plan to ace the Police Officer Exam—without ever breaking a sweat! First, you'll determine exactly how much time you have left to prepare for the exam. Then, you'll turn to the two-month, one-month, or one-week cram plan for week-by-week and day-by-day schedules of the best way to focus your study according to your unique timeline. Each stand-alone plan includes: Diagnostic test–helps you pinpoint your strengths and weaknesses soyou can focus your review on the topics in which you need the most helpSubject reviews–cover everything you can expect on the actual written exam in standard police officer exams across the country (including New York City): the verbal component, memorization and visualization, mathematics, and judgment and problem solving Full-length practice test with answers and detailed explanations–a simulated Police Officer Exam gives you an authentic test-taking experience Test-prep essentials from the experts at CliffsNotes NORTHEAST EDITING has been creating educational and test-prep content for publishers since 1992. The company's experienced authors, instructors, and editors produce print and online test-prep products for students of all ages. 2 months to ace the test... 1 month to ace the test... 1 week to ace the test! |
| answer to a subtraction problem: Easy Fractions Remedia Publications, 2021-12-29 Grade Level: 1-2 CCSS Math Level: 3 An introduction to fractions! Easy-to-grasp, graphically illustrated shapes are used to begin teaching the concept of fractions. Example: A half-moon shape is divided into two even parts and students are asked to color the fraction «. In all, there are 25 lessons in this teaching unit. As they work through the exercises, students will enjoy identifying, drawing, coloring, and dividing the basic shapes into fractions of 1/2, 1/4, 1/8, 1/3 and on and on. |
| answer to a subtraction problem: Instructional Practices for Students with Behavioral Disorders J. Ron Nelson, Gregory J. Benner, Paul Mooney, 2013-12-09 Presenting a broad range of instructional programs and practices that are proven effective for students with behavioral disorders, this is the first resource of its kind for K–3 teachers and special educators. Described are clear-cut strategies for promoting mastery and fluency in early reading, writing, and math, while tailoring instruction to each student's needs. Grounded in a three-tiered response-to-intervention framework that facilitates data-based assessment, decision making, and progress monitoring, the book includes helpful examples and reproducibles. A special chapter outlines instructional management procedures for enhancing student engagement and promoting positive behavior. |
| answer to a subtraction problem: The Secrets to Good Grades James Edward Keogh, 1999 The rules of reading, writing, and arithmetic may be eternal, but the ways of teaching them have changed dramatically. Now there's a book that parents can study before a child asks for help with homework: The Secrets To Good Grades.From phonics to regrouping and beyond, this precise, readable guide explains the jargon and demystifies the methods today's teachers use, so that the home may be a productive work environment for kids. The Secrets To Good Grades provides ways for parents to structure homework sessions, monitor a child's performance, and provide crucial encouragement, all while speaking a language today's young students will understand.Organized by grade -- from one to six -- The Secrets To Good Grades will give parents the confidence they need to instill confidence in their children. |
Word Problems: Subtraction A Steps to success
Show the subtraction and equal sign. Exchange and then subtract the top number from the bottom number in the units column. Subtract the top number from the bottom number in the tens column.
Addition and Subtraction Word Problems - SharpSchool
Subtraction Word Problems A shopkeeper bought 240 eggs and sold 148 eggs. How many eggs were left unsold? Answer = _____ ! ! An animal care society tested 356 pet animals. 127 were …
SUTACTIN SECETS - Oriental Trading Company
The place it stops will provide the answer to the mystery. Note: the line you draw may go through objects, it may cross over itself, and, if the answer is zero, it will not change position.
Sample Basic Facts - Intensive Intervention
4. First, the teacher explains the fastest way to answer a problem is to know it right away. 5. If a student knows it, he or she states the answer, and then it’s the next person’s turn. 6. If a …
7. Word PROBLEMS WITH INTEGERS - Hanlonmath
What was the temperature of the coldest day on record in Felix’s town?
Answer Key • Lesson 5: Subtraction - khmtb4.com
Possible response: Mrs. Haddad tried to subtract 7 from 4—that’s like trying to take 7 bits from 4 bits. So, she traded.
Use Addition and Subtraction Strategies with Two-Digit …
You can check the answer to your subtraction problem by using addition. Invite your child to share what he or she knows about using addition and subtraction strategies with two-digit numbers …
Brick Math Subtraction
Two different models, each one showing a correct solution to the problem: Both models show 8 black studs on the lower level and 5 red studs stacked on top of the 8, leaving 3 black studs …
Difficult Subtraction Facts
Students, parents, and teachers can use the following problem and sample responses to evaluate understanding. Solve the following problem and explain your work and answer. Compare your …
Check Your Answers on Subtracting Integers!
Because subtraction is often redefined as “adding the opposite”, 2 – (-3) could be written as 2 + 3. No need for chips! Can you mentally picture those positives and negatives without actually …
One-Step Addition and Subtraction Word Problems - Achieve …
subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., …
Writing and Solving Number Sentences from Word Problems
• When you have a word problem and it is sub-trac-tion, • Always take the smaller number from the bigger num-ber. • If you don’t have subtraction then you have ad-di-tion. • Add the two …
Mathematics - DepEd Tambayan
At the end of each module, you need to answer the post-test to self-check your learning. Answer keys are provided for each activity and test. We trust that you will be honest in using these.
Problem solving with addition and subtraction - answers
Step 1 Read and understand the problem. You’re buying cable for your speaker system. You need one piece 3-metres long and another piece 7-metres long. If you buy a 15-metre roll, how much …
Part 2 Subtraction - Open School
In this problem you are taking away something from a group. You use subtraction to take away something from a group, or to find out how many more are in one group than another. What is …
My class started Chapter 5 this week. In this chapter, I will …
In this chapter, will learn how to solve 2-digit subtraction problems different strategies. Write 2-digit numbers, such as 56, 67, and 89, each on a separate index card. Use a pencil and a …
Answer Key • Lesson 5: Subtraction Facts Strategies
Thinking addition can help you solve a subtraction problem and it can also help you check your answer. John thought about solving the problem below. “I was pretty sure that 15 – 8 is 7, but I …
Subtracting with Base Ten Blocks - zSpace
This activity utilizes base ten blocks to aid students in understanding subtraction. Students will subtract two-digit and three-digit numbers, many of which will require regrouping.
Lesson 2 Introduction NC.7.NS.1 Understand Subtraction of …
This means that every subtraction problem can be written as an addition problem. So, if you know how to add positive and negative numbers, you know how to subtract them. Here are some …
Sum Difference : the answer to a subtraction problem Product …
Sum : the answer to an addition problem Difference: the answer to a subtraction problem Product : the answer to a multiplication problem Quotient: the answer to a division problem 9 + 5 = ! ! ! …
Word Problems: Subtraction A Steps to success
Show the subtraction and equal sign. Exchange and then subtract the top number from the bottom number in …
Addition and Subtraction Word Problems - SharpSch…
Subtraction Word Problems A shopkeeper bought 240 eggs and sold 148 eggs. How many eggs were left …
SUTACTIN SECETS - Oriental Trading Company
The place it stops will provide the answer to the mystery. Note: the line you draw may go through objects, it …
Sample Basic Facts - Intensive Intervention
4. First, the teacher explains the fastest way to answer a problem is to know it right away. 5. If a student knows it, …
7. Word PROBLEMS WITH INTEGERS - Hanlonmath
What was the temperature of the coldest day on record in Felix’s town?
