Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Appears to be a good book, but there are many errors in it.
Review: This book for the most part seems to be a good teaching tool, however there are errors in the math assessment given at the end of the lessons. There are two problems given that they have solved incorrectly. Also, the answer key is not very useful as several of the answers given are incorrect. One problem in the test asks for the perimeter of a rectangle, however the answer key gives the answer for the area of the rectangle. It takes up too much time to have to verify which answers are correct in the book and which are incorrect. It makes me question the quality of the content of the rest of the book.
