Instruct: Classify Amazon reviews into positive or negative sentiment
Query: $3.99...you get what you pay for but it's something at least.

Don't let this title fool you. It does have Geometry in it, but there are also a significant number of other pages that have decimals and other types of math. This can be a plus for some or a negative. For me, I really just wanted geometry problems and explanations for my son to use this summer while on break. It's adequate.