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Author : Bob Hugel
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (125 download)
Download or read book Secret-code Math written by Bob Hugel and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joshua Holden
Publisher : Princeton University Press
ISBN 13 : 0691183317
Total Pages : 390 pages
Book Rating : 4.6/5 (911 download)
Download or read book The Mathematics of Secrets written by Joshua Holden and published by Princeton University Press. This book was released on 2018-10-02 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explaining the mathematics of cryptography The Mathematics of Secrets takes readers on a fascinating tour of the mathematics behind cryptography—the science of sending secret messages. Using a wide range of historical anecdotes and real-world examples, Joshua Holden shows how mathematical principles underpin the ways that different codes and ciphers work. He focuses on both code making and code breaking and discusses most of the ancient and modern ciphers that are currently known. He begins by looking at substitution ciphers, and then discusses how to introduce flexibility and additional notation. Holden goes on to explore polyalphabetic substitution ciphers, transposition ciphers, connections between ciphers and computer encryption, stream ciphers, public-key ciphers, and ciphers involving exponentiation. He concludes by looking at the future of ciphers and where cryptography might be headed. The Mathematics of Secrets reveals the mathematics working stealthily in the science of coded messages. A blog describing new developments and historical discoveries in cryptography related to the material in this book is accessible at http://press.princeton.edu/titles/10826.html.
Author : Martin Gardner
Publisher : Courier Corporation
ISBN 13 : 9780486247618
Total Pages : 100 pages
Book Rating : 4.2/5 (476 download)
Download or read book Codes, Ciphers and Secret Writing written by Martin Gardner and published by Courier Corporation. This book was released on 1984-01-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains various methods used in cryptography and presents examples to help readers in breaking secret codes
Author : Pamela Cosman
Publisher :
ISBN 13 : 9781781279762
Total Pages : 120 pages
Book Rating : 4.2/5 (797 download)
Download or read book Secret Code Menace written by Pamela Cosman and published by . This book was released on 2015-11-26 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thoughtful and provocative fiction story about the science of secret codes and error correction. Sara, Derek and Jared have devised their own simple code to communicate with each other in class at school. When a written, coded message is amended en route to Sara and she gets into trouble, they start to explore how their simple code could use error correction to protect themselves against tampering by somebody.This is all a private hobby, until one day, on a school trip to a bank the class is caught up in an attempted bank robbery. Suddenly Sara, Derek and Jared's playing with codes - and with methods of error correction - has an urgent reality. The Secret Code Menace is part of the Cold Fusion series, published by Ransom Publishing, a specialist children's publisher. The series is designed for more able readers, gifted and talented children, and those who are curious, enjoy a challenge and like thinking outside the box. The Secret Code Menace is ideal for more able readers aged 9 - 12 with a reading age of 12 + .
Author : Mara Lecocq
Publisher : Simon and Schuster
ISBN 13 : 1576875768
Total Pages : 41 pages
Book Rating : 4.5/5 (768 download)
Download or read book Rox's Secret Code written by Mara Lecocq and published by Simon and Schuster. This book was released on 2021-02-09 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: A coding adventure about a brilliant inventor and her runaway robot, Rox's Secret Code aims to inspire the next generation of female leaders in STEM! Rox is happy to spend the whole day on her laptop inventing awesome robots, but her dad wants her to clean up! When the Chorebot she designs gets a mind of its own and tries to organize the whole city, Rox and her neighbor Amar race to recode Chorebot in time to save the day.
Author : Bob Hugel
Publisher : Scholastic Professional Books
ISBN 13 : 9780590644594
Total Pages : 0 pages
Book Rating : 4.6/5 (445 download)
Download or read book Secret-Code Math written by Bob Hugel and published by Scholastic Professional Books. This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forty super-fun pages invite kids to solve a series of math problems, then decipher secret messages. Each sheet reinforces a key math skill including multiplication, division, fractions, time, money, geometry, problem-solving, and more.
Author : Linda Schulman Dacey
Publisher : Math Solutions
ISBN 13 : 1935099000
Total Pages : 310 pages
Book Rating : 4.9/5 (35 download)
Download or read book Math for All written by Linda Schulman Dacey and published by Math Solutions. This book was released on 2009 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embrace the diverse spectrum of abilities, interests, and learning styles among students with this powerful series. Each book offers practical, research-based guidance to differentiating instruction in the mathematics classroom. The authors provide: dozens of ready-to-use differentiated tasks (including reproducibles), along with ways to scaffold mathematical learning; strategies for providing and structuring choice within classrooms; guidance in leading large-group discussions when students are completing different activities; and engaging ways to address NCTM's Principles and Standards for School Mathematics and Curriculum Focal Points.
Author : Simon Singh
Publisher : A&C Black
ISBN 13 : 1408835304
Total Pages : 266 pages
Book Rating : 4.4/5 (88 download)
Download or read book The Simpsons and Their Mathematical Secrets written by Simon Singh and published by A&C Black. This book was released on 2013-01-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: From bestselling author of Fermat's Last Theorem, a must-have for number lovers and Simpsons fans
Author : Azhar Ul Haque Sario
Publisher : Azhar UL Haque Sario
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.2/5 (233 download)
Download or read book Algebra written by Azhar Ul Haque Sario and published by Azhar UL Haque Sario. This book was released on 2023-09-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Algebra: A Secret Code for Solving Math Problems" is an engaging and insightful guide into the fun-filled world of Algebra. Six- to twelve-year-old kids often get overwhelmed by all the figures and equations, but not anymore! This delightful book is here to make their journey into mathematical coding a breeze. Feasting your eyes from the page one to the tour's conclusion at page ninety-two, you will learn just how fascinating Algebra can be. You will unravel the secret codes and prepare to dive headlong into everything the world of algebraic math has to offer. True to its title, the pivotal core of "Algebra: A Secret Code for Solving Math Problems" lies in covering all the fundamental parts of Algebra, from the constant values, exponents, to those big wig coefficients - it's all packed in here. Primed to keep kids engaged, these sections of the book explain logical problem-solving procedures and deliver coded solutions while incorporating colourful illustrations plus lots of interactive dialogues. The book uses entertaining puzzles and math mysteries to teach our eager learners about Algebra's secret workings--which numbers and symbols are required for real-life problem-solving--truly the touch of Masonic fervour we need when crunching those numbers. To enlighten our eager minds even more, the mysterious number-friends or "like terms" and their corresponding "not-so-like" ones are explained using fantastic tales epitomizing an adventure-filled saga. Providing neither a scary nor a complex outlook of Algebra, the guide presents clear and concrete examples, drawing attention to daily familiar scenarios introducting numbers to our existence. Starting from simple equations to those which are a tad more elaborate, the involvement of equal signs, and moving down to the breakdown of the inclusion and percentage projections. There's even a hearty chapter focusing on how to simplificate numbers, making the equations appear less menacing. The book provides fun games involving compounds and even to the increased possibilities via mastering exponents. You will also learn about fractions involving algebra expressions - because dividing an apple or cutting pizza isn't the only fraction that changes our lives.
Author : Simon Singh
Publisher : Delacorte Press
ISBN 13 : 0375890122
Total Pages : 274 pages
Book Rating : 4.3/5 (758 download)
Download or read book The Code Book: The Secrets Behind Codebreaking written by Simon Singh and published by Delacorte Press. This book was released on 2002-05-14 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult adaptation of the national bestseller that's perfect for this age of WikiLeaks, the Sony hack, and other events that reveal the extent to which our technology is never quite as secure as we want to believe. Coders and codebreakers alike will be fascinated by history's most mesmerizing stories of intrigue and cunning--from Julius Caesar and his Caeser cipher to the Allies' use of the Enigma machine to decode German messages during World War II. Accessible, compelling, and timely, The Code Book is sure to make readers see the past--and the future--in a whole new way. "Singh's power of explaining complex ideas is as dazzling as ever." --The Guardian
Author : Tony J. Tallarico
Publisher : Courier Dover Publications
ISBN 13 : 0486798712
Total Pages : 52 pages
Book Rating : 4.4/5 (867 download)
Download or read book Worldwide Secret Code Puzzles for Kids written by Tony J. Tallarico and published by Courier Dover Publications. This book was released on 2016-03-15 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dozens of intriguing puzzles pose and answer interesting questions based on world history, geography, popular culture, and many other subjects. Alphabet and number codes, picture puzzles, and more, suitable for ages 8–11. Solutions.
Author : Janet Beissinger
Publisher : CRC Press
ISBN 13 : 1498747760
Total Pages : 213 pages
Book Rating : 4.4/5 (987 download)
Download or read book The Cryptoclub written by Janet Beissinger and published by CRC Press. This book was released on 2018-10-08 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substitution, Vigenère, and multiplicative ciphers as well as the modern RSA. Math topics covered include: - Addition and Subtraction with, negative numbers, decimals, and percentages - Factorization - Modular Arithmetic - Exponentiation - Prime Numbers - Frequency Analysis. The accompanying workbook, The Cryptoclub Workbook: Using Mathematics to Make and Break Secret Codes provides students with problems related to each section to help them master the concepts introduced throughout the book. A PDF version of the workbook is available at no charge on the download tab, a printed workbook is available for $19.95 (K00701). The teacher manual can be requested from the publisher by contacting the Academic Sales Manager, Susie Carlisle
Author : Jack Silbert
Publisher : Scholastic Inc.
ISBN 13 : 9780590603379
Total Pages : 132 pages
Book Rating : 4.6/5 (33 download)
Download or read book Math Mysteries written by Jack Silbert and published by Scholastic Inc.. This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stories and activities to build math problem-solving skills.
Author : Bob Olenych
Publisher : Scholastic Inc.
ISBN 13 : 9780439199414
Total Pages : 52 pages
Book Rating : 4.1/5 (994 download)
Download or read book 40 Fun-Tabulous Puzzles for Multiplication, Division, Decimals, Fractions, and More written by Bob Olenych and published by Scholastic Inc.. This book was released on 2000-11 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world lies devastated after the massive oil crisis that was described in LAST LIGHT. Human society has more or less entirely broken down and millions lie dead of starvation and disease. There are only one or two beacon communities that have managed to fashion a new way of living.Jenny Sutherland runs one of these groups. Based on a series of decaying offshore oil-rigs - for safety - a few hundred people have rebuilt a semblance of normality in this otherwise dead world.But as her and her people start to explore their surroundings once again, they start to realise not every survivor has the same vision of a better future than their catastrophic past. There are people out there who would take everything they have. War is coming, and the stakes are truly massive...
Author : Math
Publisher :
ISBN 13 : 9780618701520
Total Pages : 0 pages
Book Rating : 4.7/5 (15 download)
Download or read book Secret Code Cards Level 1 written by Math and published by . This book was released on 2005-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D J. Baylis
Publisher : Routledge
ISBN 13 : 1351449842
Total Pages : 232 pages
Book Rating : 4.3/5 (514 download)
Download or read book Error Correcting Codes written by D J. Baylis and published by Routledge. This book was released on 2018-05-11 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assuming little previous mathematical knowledge, Error Correcting Codes provides a sound introduction to key areas of the subject. Topics have been chosen for their importance and practical significance, which Baylis demonstrates in a rigorous but gentle mathematical style.Coverage includes optimal codes; linear and non-linear codes; general techniques of decoding errors and erasures; error detection; syndrome decoding, and much more. Error Correcting Codes contains not only straight maths, but also exercises on more investigational problem solving. Chapters on number theory and polynomial algebra are included to support linear codes and cyclic codes, and an extensive reminder of relevant topics in linear algebra is given. Exercises are placed within the main body of the text to encourage active participation by the reader, with comprehensive solutions provided.Error Correcting Codes will appeal to undergraduate students in pure and applied mathematical fields, software engineering, communications engineering, computer science and information technology, and to organizations with substantial research and development in those areas.
Author : Janet Beissinger
Publisher : CRC Press
ISBN 13 : 1439870063
Total Pages : 216 pages
Book Rating : 4.4/5 (398 download)
Download or read book The Cryptoclub written by Janet Beissinger and published by CRC Press. This book was released on 2018-10-08 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substitution, Vigenère, and multiplicative ciphers as well as the modern RSA. Math topics covered include: - Addition and Subtraction with, negative numbers, decimals, and percentages - Factorization - Modular Arithmetic - Exponentiation - Prime Numbers - Frequency Analysis. The accompanying workbook, The Cryptoclub Workbook: Using Mathematics to Make and Break Secret Codes provides students with problems related to each section to help them master the concepts introduced throughout the book. A PDF version of the workbook is available at no charge on the download tab, a printed workbook is available for $19.95 (K00701). The teacher manual can be requested from the publisher by contacting the Academic Sales Manager, Susie Carlisle
