"This book explains the steps of reading a problem, making a plan, solving the problem and checking your answer"--Provided by publisher.

"Millions of people visit xkcd.com each week to read Randall Munroe's iconic webcomic. His stick-figure drawings about science, technology, language, and love have a large and passionate following. Fans of xkcd ask Munroe a lot of strange questions. What if you tried to hit a baseball pitched at 90 percent the speed of light? How fast can you hit a speed bump while driving and live? If there was a robot apocalypse, how long would humanity last? In...

"Learn about addition, partial sums, regrouping and place value"--

This book shows us that math isnt́ confined to abstract incidents that never occur in real life, but rather touches everything we do. Armed with the tools of mathematics, we can see through to the true meaning of information we take for granted: How early should you get to the airport? What does ṕublic opinion ŕeally represent? Why do tall parents have shorter children? Who really won Florida in 2000? And how likely are you, really, to develop...

Learning about fractions isn't always easy, but who says it can't be fun? Using one very entertaining cow, math teacher Taryn Souders has devised a very clever (and fun) way of explaining fractions to beginning learners. One whole cow, calmly eating hay, decided to act differently on this particular day. One whole cow - what should we do? I know! Let's paint one half blue! Prompted by a poem and a visual clue, students are asked to answer what fraction...

Penrose the cat explores and experiences a variety of mathematical concepts, including infinity, the golden rectangle, and impossible figures.

Don't swat that bug-fix it! Author Brian P. Cleary, illustrator (and coding hobbyist) Martin Goneau, and the indefatigable CATegorical cats offer a fun and accessible introduction to computer bugs.

Fraa Erasmas is a young avout living in the Concent of Saunt Edhar, a sanctuary for mathematicians, scientists, and philosophers, protected from the corrupting influences of the outside "saecular" world by ancient stone, honored traditions, and complex rituals. Over the centuries, cities and govenrments have risen and fallen beyond the concent's walls. Three times during history's darkest epochs violence born of superstition and ignorance has invaded...

Complete list of all the reports published by the Center for Computational Mathematics Reports Series.

Describes mathematics from zero to infinity with stops along the way for ancient puzzles, awesome math tricks, tantalizing math trivia, incredible shortcuts, and mysterious number magic.