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
This workbook, which accompanies The Cryptoclub, provides students with problems related to each section to help them master the concepts introduced throughout the book. A PDF version is available at no charge. This file can be found under our Downloads and Updates tab. The teacher manual can be requested from the publisher by contacting the Academic Sales Manager, Susie Carlisle
Mathematics includes the study of such topics as quantity, structure, space, and change. This book provides over 2,000 Exam Prep questions and answers to accompany the text The Cryptoclub Workbook; Using Mathematics ... Items include highly probable exam items: Square root, Antidifferentiation, minor axis, cylindrical coordinate, Maxima and minima, coefficient, monotonic function, finite sequence, tangent vector, power function, Catenary, Differential calculus, Arithmetic mean, quadric, and more.
Mathematics includes the study of such topics as quantity, structure, space, and change. This book provides over 2,000 Exam Prep questions and answers to accompany the text The Cryptoclub; Using Mathematics to Make ... Items include highly probable exam items: Combination, Week, Ordinal number, Error, Surface area, Cube root, Greeks, Constant function, Present value, Body mass index, Deductive reasoning, Transpose, Last, Exponential decay, Sample space, Fibonacci sequence, Annual percentage yield, and more.
United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Research and Science Education
"The ninth edition of this best-selling elementary math methods textbook continues the rich history of this book with a dash of new breath and a new contemporary design. It has been updated to reflect current recommendations, readings, and practices while maintaining the characteristics and features that have made it a popular choice of instructors. This new edition remains an invaluable text for students who are being introduced to teaching elementary mathematics. In addition, its depth also makes it appropriate for teachers to use as they continue to learn about teaching mathematics."--Publsiher's website.