However, but, yet, therefore, and for example mark where the paragraph turns. Those sentences are where purpose and main-idea answers hide. First and last sentences still matter. Pivot words tell you which sentence inside the paragraph is doing the work. Edges of the paragraph are in first and last sentences.
Mark the turn
A paragraph that sets up a claim and then says however is no longer about the setup. The contrast is the point. Therefore means the previous sentences were evidence. For example means the next sentence is support, not a new claim. Main idea items use this map, in main idea questions.
On the digital test, highlight those words as you skim. The highlighter is in the highlighter and line reader. Function questions that ask what a sentence is doing are in function questions.
The bottom line
Skim for the turn, not for every detail. The pivot sentence is the one to reread when the question asks what the paragraph does.
Start practicing
Start with a free diagnostic, then drill your weak spots with 15-question quizzes and track how you're doing across Reading, English, and Math. Compare plans whenever you're ready to go further.
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