Amazon calculates a product's star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers and factors that establish reviewer trustworthiness.
Very colorful attractive book..so child will definitely hold it and try to do activities in it. But as this book has wide coverage of patters, both small and big alphabets and numbers it is very thick, so child is not comfortable writing. Instead it's better to go for separate books of same content from same publisher. For Practice of alphabets and numbers it offers 9 to 13 tracing...which is less if you want to give extensive practice. But i bought this book after putting my child to school. So child does classwork and homework, and after that if i want to child to do extra practice the book needs to be both attractive and with less writing. So this book serves my purpose well. After covering 5 alphabets/numbers it also has matching etc activities covering those alphabets/numbers