At Sixes and Sevens: How to Understand Numbers and Make Maths Easy


Book Description

An engaging, accessible introduction into how numbers work and why we shouldn’t be afraid of them, from maths expert Rachel Riley.




Introductory Statistics 2e


Book Description

Introductory Statistics 2e provides an engaging, practical, and thorough overview of the core concepts and skills taught in most one-semester statistics courses. The text focuses on diverse applications from a variety of fields and societal contexts, including business, healthcare, sciences, sociology, political science, computing, and several others. The material supports students with conceptual narratives, detailed step-by-step examples, and a wealth of illustrations, as well as collaborative exercises, technology integration problems, and statistics labs. The text assumes some knowledge of intermediate algebra, and includes thousands of problems and exercises that offer instructors and students ample opportunity to explore and reinforce useful statistical skills. This is an adaptation of Introductory Statistics 2e by OpenStax. You can access the textbook as pdf for free at openstax.org. Minor editorial changes were made to ensure a better ebook reading experience. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution 4.0 International License.




Introduction to Probability


Book Description

Developed from celebrated Harvard statistics lectures, Introduction to Probability provides essential language and tools for understanding statistics, randomness, and uncertainty. The book explores a wide variety of applications and examples, ranging from coincidences and paradoxes to Google PageRank and Markov chain Monte Carlo (MCMC). Additional application areas explored include genetics, medicine, computer science, and information theory. The print book version includes a code that provides free access to an eBook version. The authors present the material in an accessible style and motivate concepts using real-world examples. Throughout, they use stories to uncover connections between the fundamental distributions in statistics and conditioning to reduce complicated problems to manageable pieces. The book includes many intuitive explanations, diagrams, and practice problems. Each chapter ends with a section showing how to perform relevant simulations and calculations in R, a free statistical software environment.







Susie Dent's Weird Words


Book Description

A funny and entertaining way to discover more about the history and meaning of language. SUSIE DENT'S WEIRD WORDS takes children on a rip-roaring tour through some of the most astonishing and sometimes quite revolting origins of English words. As Susie Dent knows, even the most ordinary-sounding word can have the most extraordinary story behind it.




Times to Remember, the Fun and Easy Way to Memorize the Multiplication Tables


Book Description

For a child at home or students in a classroom, this 8.5"x11," 244 page resource book is full of reproducable activites to help ALL learners memorize the basic times tables 0-9. Times to Remember is a unique and innovative multi-sensory product. Fast, easy, effective, and fun, the key is found in beautifully illustrated rhymes, created with careful consideration to both visual and auditory learning. Hands-on activities, requiring minimal instruction, also provide kinesthetic learning so that all learners, regardless of learning styles, can celebrate success. Not only is Times to Rememberfun and easy, it takes only minutes for results. It can be presented to an entire classroom, small groups, or individual learners, and is especially effective for students who struggle with rote memorization, including those with special needs. Included are innovative graphic-hint flashcards and quizzes, 21 illustrated rhymes in a trace-and-color format, review pages, games and more. Perfect for parents, grandparents, home school families, teachers, special education and tutors. Combine with Times to Remember Sing-ALong Songs or children's hardcover book for additional fun and learning.




Everyday Maths for Grown-Ups


Book Description

Day-to-day life is full of scenarios where your skill with numbers is tested, whether it's dividing up your share of the restaurant bill, or working out whether you've been overcharged at the checkout. So many of us try to avoid these basic sums at all costs, waiting for someone else to step in with the answer, but Everyday Maths for Grown-Ups is the perfect solution! Includes chapters on: . How to Check a Till Receipt Quickly . Long Division . Multiplying and Dividing by 10, 100 or 1,000 . Money and Percentages . Converting Metres, Litres and Grams . Angles, Triangles and Trig. This book contains all the shortcuts, fun tricks and new approaches you need to tackle even complex calculations with confidence.




Introductory Business Statistics 2e


Book Description

Introductory Business Statistics 2e aligns with the topics and objectives of the typical one-semester statistics course for business, economics, and related majors. The text provides detailed and supportive explanations and extensive step-by-step walkthroughs. The author places a significant emphasis on the development and practical application of formulas so that students have a deeper understanding of their interpretation and application of data. Problems and exercises are largely centered on business topics, though other applications are provided in order to increase relevance and showcase the critical role of statistics in a number of fields and real-world contexts. The second edition retains the organization of the original text. Based on extensive feedback from adopters and students, the revision focused on improving currency and relevance, particularly in examples and problems. This is an adaptation of Introductory Business Statistics 2e by OpenStax. You can access the textbook as pdf for free at openstax.org. Minor editorial changes were made to ensure a better ebook reading experience. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution 4.0 International License.




100 Numerical Games


Book Description

Stimulating and delightful, this collection of puzzles features original and classic brainteasers. The author, a puzzle columnist forLe Monde, specially selected these mind-benders for the widest possible audience, ensuring that they're neither too hard for those without a math background nor too easy for the mathematically adept. Includes solutions.




The Lion, the Witch, and the Wardrobe


Book Description

C. S. Lewis was a British author, lay theologian, and contemporary of J.R.R. Tolkien. The Lion, the Witch, and the Wardrobe is the first book in The Chronicles of Narnia.