Economic and Management Sciences (EMS) is a blend of economic theory, business studies and accounting. Even if you do not intend to pursue the business subjects from Grade 10, EMS is a useful subject for the rest of your high school career and beyond. Ace It! Economic and Management Sciences Grade 8 simplifies content that learners often find confusing or complex.nnAce It! Economic and Management Sciences Grade 8 contains carefully developed activities at certain points in the content. This allows you to check your understanding of a particular concept before you move on. Not only will this ensure that you do well in your Grade 8 exams, but also that you build a solid foundation for Grade 9 and beyond.