I've analyzed hundreds of SAT practice tests and real exams. There are 3 math patterns that appear on literally every test — and most students miss them because they're too focused on memorizing formulas.

Pattern 1: The "Hidden Equation" Trick

When a word problem gives you two pieces of information, it's almost always setting up a system of equations. Don't try to solve it in your head. Write both equations, then substitute. This alone can save you 5+ questions.

Pattern 2: Percentage Traps

"What percent of X is Y" vs "X is what percent of Y" — the SAT loves flipping these. The fix: always translate the English to math. "of" = multiply, "is" = equals. Write it out every time.

Pattern 3: The Graph Reading Fake-Out

They'll show you a graph and ask about "rate of change" when the answer is just the slope between two points. Students overcomplicate this. Find two points, subtract y-values, divide by x-values. Done.

These three patterns cover roughly 15-20% of the math section. Master them and you're looking at 50-80 extra points.

I built BrainWave AI to help students drill these patterns with adaptive AI practice. But even without it — practice these three things this week and watch your practice scores jump.