Math is a critical part of our everyday lives. The second title in the award-winning101 Things Everyone Should Know series helps you understand how you use math dozens of times—every day. With entertaining connections to sports, hobbies, science, food, and travel, mathematical concepts are simplified and explained using clear, real-life explanations. You'll even learn some fun trivia and math history! Using an engaging question-and-answer format,...

Sir Cumference, Radius, and Sir Vertex search for Edgecalibur, the sword that King Arthur has hidden in a geometric solid.

"A biography of Sophie Germain, who grew up during the French Revolution and followed her dream of studying mathematics, becoming the first woman to win a grand prize from the Royal Academy of Sciences and changing the world with her discoveries"--

"How many jelly beans are enough? How many are too many? Aiden and Emma can't decide. Is ten enough? How about one thousand? That's a lot of jelly beans. But eaten over a whole year, it's only two or three a day. This giant picture book gives kids a fun and easy way to understand large numbers. Starting with ten, each page shows more and more colorful candies, leading up to a giant fold-out surprise--ONE MILLION JELLY BEANS! With bright illustrations...

Sir Cumference and Lady Di discover "Fracton numbers" while purchasing cloth and cheese at the Fracton Faire. While twofourths may seem like the same as one-half, in truth it denotes two parts of one-half, or two quarters of the whole. But the real mystery is the fact that items at the fair keep disappearing, and Sir C, Lady Di, and the Earl of Fracton must set a numeric trap for the thief, teaching an important lesson along the way about the comparative...

"Come along on a math adventure to discover how to measure shapes, how to solve equations, and so much more! This fun question and answer book has everything from facts and figures to simple diagrams and hilarious illustrations to help you learn introductory geometry terms and concepts, including radius, diameter, area, volume, and more." -- Back cover. "Basic principles of geometry, including measuring two-dimensional and three-dimensional shapes,...

"The kids in this book are all doing some shopping. And all of them need math to plan and complete their purchases. Join the fun as these kids discover that math is everywhere!"--

Word problems can be thought of as little math puzzles we read. Students learn that solving a word problem involves reading it carefully then turning the words into numbers. The book demonstrates how to solve addition and subtraction word problems by using objects or drawings. This title also will allow students to explain how an author uses reasons and evidence to support particular points in a text and identify which reasons and evidence support...

Introduces different types of patterns and the concept of symmetry with simple activities.