This book comes from an accidental experiment while preparing the review of some software.
The book is suitable for pre-school children between 4-6 years of age.
Very simple and straightforward has some interactive audio-play that stimulate curiosity and learning.
The first game has no time limit and the second, entirely in English, has a limit of two minutes to match the figures and is also suitable for learning some basics of English.
To play you need to be connected to the Internet and works with newer browsers. Some problems can occur with Internet Explorer 9, we therefore recommend the use of Chrome, Firefox, Safari browser and the like.