Buy & SellPrinciples of Mathematics 9 TextbookPrinciples of Mathematics 9 Textbook$30Selling hard cover copy of the Principles of Mathematics 9 textbook. It's in good condition and ready for a new student! Half the cost of new one. ConditionLike newWHERE TO MEETKennedy hwy7View MapSELLERverifiedAngieMarkham Hagerman863 reviews1 chats·0 favorites·21 viewsSEND CHAT TO SELLERHi Angie! I’m interested in your listing.Hi Angie! I’m interested in your listing.Get the Karrot app to chatSign In to chat