The Cryptoclub: Using Mathematics to Make and Break Secret Codes
Beissinger, Janet
Sold by Toscana Books, AUSTIN, TX, U.S.A.
AbeBooks Seller since 7 November 2023
New - Soft cover
Condition: New
Quantity: 1 available
Add to basketSold by Toscana Books, AUSTIN, TX, U.S.A.
AbeBooks Seller since 7 November 2023
Condition: New
Quantity: 1 available
Add to basketExcellent Condition.Excels in customer satisfaction, prompt replies, and quality checks.
Seller Inventory # Scanned156881223X
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
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