I love History. Sure taking notes is boring, but it's fun seeing changes and doing some projects. Math, some of it is useful, some of it is uselss. It depends on what you're going to "be", when you grow up. If you're going to be the next Pepsi stock examiner, and finding an exponential growth and decay from past and present dates, you'll probably need algebra. If you're going to work at McDonald's for a low minimum wage selling rubber burgers, just learn Spanish (IMO).
School is important. What's more important is how you use that school knowledge to guide your life to better roads.