Sat Math
10 essential SAT math formulas and concepts
What You'll Learn
Master SAT math with 10 essential flashcards covering quadratic formula, slope, systems of equations, Pythagorean theorem, circle area, and more. Perfect for college entrance exam prep.
Key Topics
- Critical algebra formulas: quadratic formula and vertex form
- Geometry essentials: Pythagorean theorem and circle area
- Systems of equations and linear equation fundamentals
- Statistics basics: finding median and working with rational numbers
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How to study this deck
Start with a quick skim of the questions, then launch study mode to flip cards until you can answer each prompt without hesitation. Revisit tricky cards using shuffle or reverse order, and schedule a follow-up review within 48 hours to reinforce retention.
Preview: Sat Math
Question
What is the quadratic formula?
Answer
x = (-b ± √(b² - 4ac)) / (2a)
Question
What does 'slope' represent in a line equation?
Answer
The rate of change or steepness of the line (rise over run).
Question
How do you solve a system of equations?
Answer
By substitution, elimination, or graphing to find where two equations intersect.
Question
What is the Pythagorean Theorem?
Answer
a² + b² = c², used to find the length of a side in a right triangle.
Question
How do you convert a decimal to a percent?
Answer
Multiply by 100 and add a % sign.
Question
What are rational numbers?
Answer
Numbers that can be expressed as a fraction (including integers and decimals).
Question
What is the formula for the area of a circle?
Answer
A = πr²
Question
What is the vertex form of a quadratic equation?
Answer
y = a(x - h)² + k
Question
How do you find the median of a set?
Answer
Arrange the numbers and choose the middle one (or average the two middles).
Question
What is a linear equation?
Answer
An equation that makes a straight line when graphed (e.g., y = mx + b).