Estimation And Mental Computation

Author : Charalampos Lemonidis
Publisher : Routledge
Page : 291 pages
File Size : 54,8 Mb
Release : 2015-12-01
Category : Education
ISBN : 9781317382843

Get Book

Mental Computation and Estimation by Charalampos Lemonidis Pdf

Mental calculations and estimations are basic, everyday skills that are essential for real-life arithmetic operations and number sense. This book presents a much needed overview and analysis of mental computation and estimation, drawing on contemporary research and empirical studies that were conducted on students, teachers and adults to cover all aspects of this complex field. Mental Computation and Estimation analyses the implications that are involved in the research, teaching and learning of mathematics and delivers effective practices that will enhance everyday learning for students. Focusing on a range of international research and studies from the School of Nature and Life Mathematics in Greece, it answers a number of important questions including: What mental calculations and estimations are, why they are important and what other mathematical concepts and cognitive behaviors are they related to? What strategies are used on mental additions, subtractions, multiplications and divisions and how are multiplication tables learned? What are the new trends in the teaching of mental calculation and estimation? An invaluable resource for all those involved in the practice and research of mathematics education, Mental Computation and Estimation will also be a useful tool for researchers, policy makers and developers of educational programs.

Author : Arthur Benjamin,Michael Shermer
Publisher : Crown
Page : 306 pages
File Size : 55,5 Mb
Release : 2008-06-03
Category : Mathematics
ISBN : 9780307347466

Get Book

Secrets of Mental Math by Arthur Benjamin,Michael Shermer Pdf

These simple math secrets and tricks will forever change how you look at the world of numbers. Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun. Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.

Author : Charalampos Lemonidis
Publisher : Routledge
Page : 242 pages
File Size : 49,7 Mb
Release : 2015-12-01
Category : Education
ISBN : 9781317382850

Get Book

Mental Computation and Estimation by Charalampos Lemonidis Pdf

Mental calculations and estimations are basic, everyday skills that are essential for real-life arithmetic operations and number sense. This book presents a much needed overview and analysis of mental computation and estimation, drawing on contemporary research and empirical studies that were conducted on students, teachers and adults to cover all aspects of this complex field. Mental Computation and Estimation analyses the implications that are involved in the research, teaching and learning of mathematics and delivers effective practices that will enhance everyday learning for students. Focusing on a range of international research and studies from the School of Nature and Life Mathematics in Greece, it answers a number of important questions including: What mental calculations and estimations are, why they are important and what other mathematical concepts and cognitive behaviors are they related to? What strategies are used on mental additions, subtractions, multiplications and divisions and how are multiplication tables learned? What are the new trends in the teaching of mental calculation and estimation? An invaluable resource for all those involved in the practice and research of mathematics education, Mental Computation and Estimation will also be a useful tool for researchers, policy makers and developers of educational programs.

Author : Anonim
Publisher : Unknown
Page : 264 pages
File Size : 45,9 Mb
Release : 1986
Category : Estimation theory
ISBN : UOM:39015036972522

Get Book

Estimation and Mental Computation by Anonim Pdf

Author : Addison-Wesley Educational Publishers, Incorporated
Publisher : Unknown
Page : 128 pages
File Size : 55,7 Mb
Release : 1993-01
Category : Electronic
ISBN : 0201872099

Get Book

Mental Math and Estimation by Addison-Wesley Educational Publishers, Incorporated Pdf

Author : Harold L. Schoen
Publisher : Unknown
Page : 266 pages
File Size : 45,7 Mb
Release : 1986
Category : Mathematics
ISBN : UOM:39015011608828

Get Book

Estimation and Mental Computation by Harold L. Schoen Pdf

Author : David B. Spangler
Publisher : Corwin Press
Page : 225 pages
File Size : 55,8 Mb
Release : 2010-06-02
Category : Education
ISBN : 9781412981064

Get Book

Strategies for Teaching Whole Number Computation by David B. Spangler Pdf

"The nuts-and-bolts approach to assessment and error analysis make this book a real tool for everyday use."---Judith A. Filkins, K-8 Math Curriculum Coordinator Lebanon School District, NH --

Author : Michael Shermer,Arthur Benjamin
Publisher : Souvenir Press
Page : 303 pages
File Size : 50,6 Mb
Release : 2011-09-01
Category : Mathematics
ISBN : 9780285640665

Get Book

Think Like A Maths Genius by Michael Shermer,Arthur Benjamin Pdf

Did you know that it's easier to add and subtract from left to right, rather than the other way round? And that you can be taught to square a three-digit number in seconds? In Think Like A Maths Genius, two mathematicians offer tips and tricks for doing tricky maths the easy way. With their help, you can learn how to perform lightning calculations in your head, discover methods of incredible memorisation and other feats of mental agility. Learn maths secrets for the real world, from adding up your shopping and calculating a restaurant tip, to figuring out gambling odds (or how much you've won) and how to solve sudoku faster.

Author : Peter McCarthy
Publisher : Unknown
Page : 460 pages
File Size : 51,8 Mb
Release : 2007
Category : Mental arithmetic
ISBN : 049427929X

Get Book

The Role of Mental Computation and Estimation in Elementary School by Peter McCarthy Pdf

The study sought to investigate how Grade 3 students from two separate schools learned mathematics. The study explores the role of mental computation when students are engaged in sharing their invented strategies. I observed students sharing ideas and teachers implementing mental computation lessons over fifteen sessions. Interviews with students and teachers, copies of students' journal on mental math strategies were used to collect additional data. The findings were organized around descriptive moments; as I described how students were absorbed in mathematical conversation when they were invited to think mathematically and also encouraged to use their own strategies. I drew on the epistemology of constructivism in problem solving, to understand how students develop conceptual understanding of mathematics when given the opportunity to explain their own strategies. Students' cooperation in sharing their inventions was observed in class and group discussions, as well as in pairs with classmates. It was at these levels where the students: (a) eagerly invented numerous strategies for solving addition, subtraction and multiplication problems; (b) made sound arguments in support of their ideas when discussing problem solving strategies; (c) were cooperative in presenting their strategies; (d) learned from each other by listening to one another's explanations; (e) learned from correcting their errors; and (f) used their cognitive backgrounds as useful heuristics in their discussions. The students expressed their satisfaction and enjoyment during their collaborative learning and social interactions. The teachers used questioning strategies, among other teaching principles, to help students to complete their presentations. These included leading questions, probing and follow-ups, checklisting and student-specific questioning strategies. The study informs teachers about how mental mathematics lessons were implemented in the two Grade 3 classrooms to help the students understand mathematics. Teachers should be given courses, workshops and supportive programs on implementing mental computation lessons. This will give teachers the necessary experiences to increase their understanding of how students improve their understanding of mathematics when they are encouraged to share their inventions in class. The study provides a useful template for future studies in all subject areas of mathematics related to mental computation and estimation at all grade levels.

Author : Sherry Parrish
Publisher : Math Solutions
Page : 434 pages
File Size : 55,5 Mb
Release : 2010
Category : Education
ISBN : 9781935099116

Get Book

Number Talks by Sherry Parrish Pdf

"A multimedia professional learning resource"--Cover.

Author : Tracy Johnston Zager
Publisher : Taylor & Francis
Page : 393 pages
File Size : 49,7 Mb
Release : 2023-10-10
Category : Education
ISBN : 9781003839514

Get Book

Becoming the Math Teacher You Wish You'd Had by Tracy Johnston Zager Pdf

Ask mathematicians to describe mathematics and they' ll use words like playful, beautiful, and creative. Pose the same question to students and many will use words like boring, useless, and even humiliating. Becoming the Math Teacher You Wish You' d Had, author Tracy Zager helps teachers close this gap by making math class more like mathematics. Zager has spent years working with highly skilled math teachers in a diverse range of settings and grades and has compiled those' ideas from these vibrant classrooms into' this game-changing book. Inside you' ll find: ' How to Teach Student-Centered Mathematics:' Zager outlines a problem-solving approach to mathematics for elementary and middle school educators looking for new ways to inspire student learning Big Ideas, Practical Application:' This math book contains dozens of practical and accessible teaching techniques that focus on fundamental math concepts, including strategies that simulate connection of big ideas; rich tasks that encourage students to wonder, generalize, hypothesize, and persevere; and routines to teach students how to collaborate Key Topics for Elementary and Middle School Teachers:' Becoming the Math Teacher You Wish You' d Had' offers fresh perspectives on common challenges, from formative assessment to classroom management for elementary and middle school teachers No matter what level of math class you teach, Zager will coach you along chapter by chapter. All teachers can move towards increasingly authentic and delightful mathematics teaching and learning. This important book helps develop instructional techniques that will make the math classes we teach so much better than the math classes we took.

Author : David B. Spangler
Publisher : Corwin Press
Page : 224 pages
File Size : 54,9 Mb
Release : 2010-06-02
Category : Education
ISBN : 9781452296340

Get Book

Strategies for Teaching Whole Number Computation by David B. Spangler Pdf

Through error analysis and targeted instruction, you can uncover students' misconceptions in addition, subtraction, multiplication, and division and help students understand and correct their own mistakes!

Author : Alistair McIntosh,Shelley Louise Dole
Publisher : Unknown
Page : 44 pages
File Size : 52,6 Mb
Release : 2004
Category : Arithmetic
ISBN : 192086525X

Get Book

Mental Computation by Alistair McIntosh,Shelley Louise Dole Pdf

Author : Arthur J. Baroody,Ronald T. Coslick
Publisher : Routledge
Page : 621 pages
File Size : 50,5 Mb
Release : 1998-09-01
Category : Education
ISBN : 9781135674052

Get Book

Fostering Children's Mathematical Power by Arthur J. Baroody,Ronald T. Coslick Pdf

Teachers have the responsibility of helping all of their students construct the disposition and knowledge needed to live successfully in a complex and rapidly changing world. To meet the challenges of the 21st century, students will especially need mathematical power: a positive disposition toward mathematics (curiosity and self confidence), facility with the processes of mathematical inquiry (problem solving, reasoning and communicating), and well connected mathematical knowledge (an understanding of mathematical concepts, procedures and formulas). This guide seeks to help teachers achieve the capability to foster children's mathematical power - the ability to excite them about mathematics, help them see that it makes sense, and enable them to harness its might for solving everyday and extraordinary problems. The investigative approach attempts to foster mathematical power by making mathematics instruction process-based, understandable or relevant to the everyday life of students. Past efforts to reform mathematics instruction have focused on only one or two of these aims, whereas the investigative approach accomplishes all three. By teaching content in a purposeful context, an inquiry-based fashion, and a meaningful manner, this approach promotes chilren's mathematical learning in an interesting, thought-provoking and comprehensible way. This teaching guide is designed to help teachers appreciate the need for the investigative approach and to provide practical advice on how to make this approach happen in the classroom. It not only dispenses information, but also serves as a catalyst for exploring, conjecturing about, discussing and contemplating the teaching and learning of mathematics.

Author : Douglas Grouws
Publisher : IAP
Page : 784 pages
File Size : 44,7 Mb
Release : 2006-11-01
Category : Mathematics
ISBN : 9781607528746

Get Book

Handbook of Research on Mathematics Teaching and Learning by Douglas Grouws Pdf

Sponsored by the National Council of Teachers of Mathematics and written by leading experts in the field of mathematics education, the Handbook is specifically designed to make important, vital scholarship accessible to mathematics education professors, graduate students, educational researchers, staff development directors, curriculum supervisors, and teachers. The Handbook provides a framework for understanding the evolution of the mathematics education research field against the backdrop of well-established conceptual, historical, theoretical, and methodological perspectives. It is an indispensable working tool for everyone interested in pursuing research in mathematics education as the references for each of the Handbook's twenty-nine chapters are complete resources for both current and past work in that particular area.