All CAMathories™ books and apps are fun stories and games designed and tested by renowned educational researchers, mathematicians, and scientists at the University of Cambridge to teach young children mathematics. CAMathories™ The Birth of Monkey King was adapted from "The Journey to the West". There are 8 mathematics games and puzzles in Monkey King's early adventure, and they involve the children in counting numbers of different objects in the mountain, recognizing different shapes, using numbers that are multiples of 2 to reach the top of the mountain, and allocating fruits to monkeys equally and formulating a correct equation. The games in this book are suitable for 5-7 years old children. The story is suitable for children 3 years old and up. Each CAMathories™ book and app also contains a series of teaching notes to help parents to teach their children mathematics based on the content of the games as well as real-life situation. Please visit our website, www.camathories.com to learn more about the CAMathories™ education team.