Reading Comprehension: The Basics

Every reading passage on the SAT is short, usually five sentences or fewer. That is a real advantage, because you can read the whole thing. Three question types cover most of what you will see.

Main idea asks what the passage is mostly about. The right answer covers every sentence; a choice that matches only one line is too small.

Structure asks how the passage is put together, not what its facts are. Look for the turn word. "It is widely believed... but" means the passage sets up a belief and then knocks it down. "For example" means a claim followed by support. "Unlike" or "by contrast" means two things are being compared.

Support asks which fact would back up a claim. Find the claim, then pick the choice on the same subject that actually settles it.

Watch for choices that go further than the passage does. Words like all, never, and proves are worth a second look. And always answer from the page, not from what you already know.