Did you know, zero was invented in India by mathematicians in the 5th century, a number is divisible by 8 if its last 3 digits are also divisible by 8, triskaidekaphobia is the fear of the number 13? Fun with Numbers introduces you to the world of numbers, including facts about the origins of numbers, their relevance in science and technology as well as references to them in mythology. So, grab this book and enter the exciting world of numbers!Key FeaturesThis set of fun and easy to understand books introduces young readers to numbers their origins, their historical and scientific significance and their practical use and helps the reader better appreciate mathematics.Written in simple, lucid language and filled with fun tips, tricks and riddles, these books bring the world of numbers alive to readers in a fun and interactive way that is appealing and engaging.This set of intellectually stimulating books encourages out of the box thinking and will appeal to all lovers of numbers, mathematics and puzzles.