As the school year begins to draw to a close, students are hard-pressed to improve their grades. It’s certainly not too late to do so, but raising a grade significantly at this point is difficult and requires a lot of hard work. If students are committed to bucking down in their classes, dramatic improvement can be made in a short period of time. It’s crucial that students take thorough notes throughout the entire school year in order for them to effectively study for final exams. If notes have not been consistent during the year, a great way to review for finals is to go back through each of the earlier chapters in the textbook, making a brief outline for each one. Students need to balance the learning of new material in the last month or so of school with comprehensive reviews of the prior subjects.
One of the main subjects that poses a problem for students learning at the last minute is precalculus. When broken down into small doses, precalculus is somewhat palatable. A few formulas to memorize here and there don’t seem like too much to wrap your mind around. But when thrown into a cumulative final on all of the year’s work, a comprehensive understanding of the material is more important than rote memorization. At Study Hut, we teach students how to problem solve when presented with different types of exam questions. For example, trigonometric functions often overwhelm students—six trig functions, inverse trig functions, graphing trig functions, properties of trig functions. The list goes on and on… However, all trig functions can be related to the most important two: sine and cosine. By knowing the basic graphs and properties of sine and cosine, every student is capable of deriving all other trigonometric properties and identities.
Think about problem solving at a comprehensive level. By knowing the basics, each student can logically work his or her way through even the toughest of problems. Best of luck!
Tags: high school, organization, Pre-Calculus, precalculus
