Category Archives: SAT

SAT Question of the Day Explained – January 18, 2014 – Improving Sentences

Study hard, kids.Today’s official SAT question of the day is an Improving Sentences question about a certain painter.  The first part of the sentence gives some facts about the painter, so the second half of the sentence needs to start with something like “the painter” or his name.  It doesn’t currently start this way, so let’s look for an option that does.

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SAT Question of the Day Explained – January 16, 2014 – Math, Algebra, Absolute Value

Stay positive!Today’s SAT question of the day begins with two numbers, a, and b.  The difference between |a| and |b| is 5.  The answer choices provide four false statements and one potentially true statement.

To look at things a different way, a – b is 5 and neither a nor b can be negative.  This means that a has to be bigger than b, and that a has to be at least 5.  (Test it out: for example, if a was 2, could we subtract any positive number and get 5?  Nope.) Continue reading

SAT Question of the Day Explained – January 15, 2014 – Identifying Sentence Errors

Today’s official SAT question of the day is from the Writing section, question type #2: Identifying Sentence Errors.  For this type of question, you only have to find the problem, not fix it.  We can find the problem by reading carefully (yes, that is a different kind of reading than regular reading), making sure to read every single word and not overlook small differences since errors in these questions often come down to single letters. Continue reading

SAT Question of the Day Explained – January 13, 2014 – Circles, Semicircles, Area

 

Image copyright The College Board

Today’s official SAT question of the day is about a shaded circle inscribed in a semicircle. Given only the radius of the semicircle, we are asked to find the area of the shaded circle.

How to start:
From the diagram and the given information, we must notice that the circle’s diameter is also a radius of the semicircle; this segment is labeled CD.

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