SAT Math Tips Every Student Should Know By-Heart.
Ace every move.
1️⃣ Use Answer Choices to Reverse Engineer Problems (But in a Smart Order)
Many students know they can plug answer choices into equations, but almost no one does it efficiently. The SAT always arranges multiple-choice answers in ascending or descending order. Start by testing the middle answer (usually C or B).
If it’s too high, eliminate it and all larger choices.
If it’s too low, eliminate it and all smaller choices.
This method lets you zero in on the right answer faster, often cutting down your work by 50% or more.
2️⃣ When in Doubt, Pick the “Ugly” Answer Choice
If you're stuck, look for the least “nice” answer—fractions, weird radicals, or negatives.
SAT loves to trick students with clean numbers (like 5, 10, or 20) since they look appealing but are often incorrect.
The correct answer is frequently the one that looks the most annoying to calculate.
When you can’t fully solve a problem, picking the "ugly" answer gives you better odds of guessing right! 🚀
3️⃣ The SAT Loves “1” and “0” – Use Them to Your Advantage
If you see variables in equations, plug in 1 or 0 to simplify and test quickly.
This is especially useful in algebraic expressions and function problems where substitution works faster than solving.
Example: If a question asks for the value of an expression like (x² - 1)/(x - 1) for any x ≠ 1, try x = 2 instead of solving algebraically.
4️⃣ If a Problem Looks Too Easy, It’s a Trap
If you see an easy-looking answer right away, pause and check. The SAT loves to set traps with obvious but incorrect choices.
Recheck units (feet vs. inches, radius vs. diameter).
Look for hidden negatives or fractions.
Be wary of patterns that seem too predictable—SAT questions often require a second step that students overlook.
This mindset alone can save you from careless mistakes and boost your score! 🚀
