Title: Math book has a lot of errors in the answer sheets
Review: I think that a book designed to teach math should have the right answers for the lessons. This book has a reputation among my son's classmates for having a lot of errors. For example a problem I just did with him wasm/-6 = 8. The text book says the answer is 48. The answer is -48. My sons comment was that he and his friends have found a lot of errors like this throughout this book.I recommend you do not buy this book. It also calls into question the editorial skills of Houghton Mifflin's division called McDougal Littell.It also says to me that the five star reviews for this book are either very generous or perhaps they have not really used this textbook.The reason I am marking the score so low (2 star) is because it is a textbook for math and the errors are math answers. That's terrible in my opinion-especially since it is not just one or two but a pattern showing a lack of care by the publisher.
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