SAT Tip: Math

To successfully attack any math question, ask yourself:

1. What is being asked?
2. What is the information given?
3. What must I do to answer the question?

Before using your calculator, set the question up properly by using the space in your test booklet.  Draw out the problem if required; set up the proportion; translate the word problem to a proper algebraic equation.  If you don’t know how to solve the problem initially, neither does your TI-83 plus!

Read the question carefully!  Most math word problems are answered incorrectly because students fail to read key words such as except, negative, positive, smallest, least or greatest. Remember there is a trick answer waiting for you if you misread the question.

All math questions are arranged in order of difficulty.  Because each question counts equally towards your raw score make sure you get all the “easy points” before tackling the more difficult questions.

Know the directions before the test. Memorize the formula box to save precious time if you must refer to it.

Guess if you can eliminate at least one answer.  Never omit a math short answer (Grid-In)—there is no penalty for a wrong answer for these questions.  Grid-In answers can never be negative so if you come up with a negative value because you failed to properly switch your signs, the positive answer will usually be correct.

When answering abstract percent questions always start with 100.  When solving complex algebra problems with answer choices as variables, pick numbers that are easy to work with.

Back solve when the answer choices are numbers and the question involves variables.