Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Algebra 1 by McGraw-Hill

My school uses the Algebra I book by McGraw-Hill for the Algebra 1 course. This book does not teach concepts well; just by flipping through the pages, one can tell that it is filled with problems, but has few explanations or examples. If you have a choice, only use this as a workbook, as it does have some good problems.