Estimation And Mental Computation

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Estimation And Mental Computation

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Author :
language : en
Publisher:
Release Date : 1986

Estimation And Mental Computation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Estimation theory categories.

Mental Computation And Estimation

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Author : Charalampos Lemonidis
language : en
Publisher: Routledge
Release Date : 2015-12-01

Mental Computation And Estimation written by Charalampos Lemonidis and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-01 with Education categories.

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.

Estimation And Mental Computation

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Author : Harold L. Schoen
language : en
Publisher:
Release Date : 1986

Estimation And Mental Computation written by Harold L. Schoen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Mathematics categories.

The Role Of Mental Computation And Estimation In Elementary School

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Author : Peter McCarthy
language : en
Publisher:
Release Date : 2007

The Role Of Mental Computation And Estimation In Elementary School written by Peter McCarthy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Mental arithmetic categories.

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.

Connecting Concepts Of Numbers To Mental Computation Procedures In Grades Seven Eight And Nine

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Author : William Braman Weber
language : en
Publisher:
Release Date : 1994

Connecting Concepts Of Numbers To Mental Computation Procedures In Grades Seven Eight And Nine written by William Braman Weber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Mathematics categories.

Mental Math And Estimation

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Author : Addison-Wesley Educational Publishers, Incorporated
language : en
Publisher:
Release Date : 1993-01

Mental Math And Estimation written by Addison-Wesley Educational Publishers, Incorporated and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-01 with categories.

Mathematics Plus

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Author :
language : en
Publisher:
Release Date : 1992

Mathematics Plus written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Mathematics categories.

Mathematics Methods For The Elementary And Middle School

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Author : Mary M. Hatfield
language : en
Publisher:
Release Date : 1993

Mathematics Methods For The Elementary And Middle School written by Mary M. Hatfield and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Mathematics categories.

Elementary School Mathematics

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Author : John A. Van de Walle
language : en
Publisher: Longman Publishing Group
Release Date : 1990

Elementary School Mathematics written by John A. Van de Walle and has been published by Longman Publishing Group this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Education categories.

Instructor S Manual For Elementary And Middle School Mathematics

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Author : John Van de Walle
language : en
Publisher:
Release Date : 2004

Instructor S Manual For Elementary And Middle School Mathematics written by John Van de Walle and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Mathematics categories.