Change and invariance : (Record no. 86213)

000 -LEADER
fixed length control field nam a22 7a 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 180714b xxu||||| |||| 00| 0 eng d
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 9789463006972
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 372.7
Cutter Sin/Ila
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Sinitsky, Ilya
245 ## - TITLE STATEMENT
Title Change and invariance :
Remainder of title a textbook on algebraic insight into numbers and shapes
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher, distributor, etc Sense Publishers,
Date of publication, distribution, etc 2016.
Place of publication, distribution, etc Rotterdam :
300 ## - PHYSICAL DESCRIPTION
Number of Pages xiii;378p.
Other physical details pb
Dimensions 9x6
520 ## - Remark
Summary, etc What is the connection between finding the amount of acid needed to reach the desired concentration of a chemical solution, checking divisibility by a two-digit prime number, and maintaining the perimeter of a polygon while reducing its area? The simple answer is the title of this book.

The world is an interplay of variation and constancy - a medley of differences and similarities - and this change and invariance is, largely, a language of science and mathematics. This book proposes a unique approach for developing mathematical insight through the perspective of change and invariance as it applies to the properties of numbers and shapes.

After a short introductory chapter, each of the following chapters presents a series of evolving activities for students that focus on a specific aspect of interplay between change and invariance. Each activity is accompanied by detailed mathematical explanations and a didactic discussion. The assignments start with tasks familiar from the school curriculum, but progress beyond the menial to lead to sophisticated generalizations. Further activities are suggested to augment the chapter's theme. Some examples: "How to represent all the integers from zero to 1000 using ten fingers?," "How to win at the game of Nim?," "Why do different square lattice polygons with the same area often have the same perimeter?"

This book can be used as a textbook for pre-service mathematics teachers and is primarily intended for their academic instructors. Essentially, students, teachers and anyone interested in elementary mathematics will enjoy the elegant solutions provided for the plethora of problems in elementary mathematics through the systematic approach of invariance and change.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Mathematics Education
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Ilany, Bat-Sheva
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Item type Book
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Permanent location Current location Shelving location Date acquired Source of acquisition Cost, normal purchase price Full call number Barcode Date last seen Date last borrowed Cost, replacement price Koha item type
          Book HBCSE HBCSE Education 2018-07-18 129 3.00 372.7/Sin/Ila 24717 2022-06-15 2019-04-12 3248.70 Book

Homi Bhabha Centre for Science Education,TIFR, V. N. Purav Marg, Mankhurd Mumbai, 400088

Tel. No.: 25072303 | 25072337 Email: library@hbcse.tifr.res.in