An updated and revised edition developed by Ontario Educators specifically for the Ontario Locally Developed Compulsory Course (LDCC) for Mathematics 9 and 10. Key features: updated HST references, images and questions ; multiple short lesson parts can be taught in a variety of ways: teacher directed, class/group work, individual work ; Teachers Resource includes answers/solutions for the student edition ; blackline masters: assessment masters, chapter tests, additional practice and activities, rubrics, performance task scaffolding, vocabulary reviews, final summative tasks, etc. ; all student resource pages in PDFs for use on whiteboards and projectors.

Order of authors changed for 2nd ed. Original ed. by Jodi Clarke, Steve Etienne, Liisa Suurtamm.

Money matters -- Linear measurement : metric -- Linear measurement : imperial -- Cooking -- Sports and leisure -- Dining out -- Home improvement -- Healthy choices -- Boxed in -- The world of work.