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GRE High Frequency Math Terms
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GRE High Frequency Math Terms
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25 Questions

1. Define the range of a set of numbers.

2. HIGH: How much of your times table should you know - for the GRE?

3. v4 =

4. The three interior angles of a triangle add up to...

5. Define a factorial of a number - and how it is written.

6. How do you multiply fractions?

7. HIGH: What are the percentages for standard deviation?

8. HIGH: What is the factored version of (x+y)(x-y) ?

9. HIGH: what is the side ratio for a Right Isosceles triangle?

10. What is the name of a line that extends from the center of a circle to the edge of a circle?

11. HIGH: What is the factored version of x² + 2xy + y² ?

12. If x² = 144 - does v144 = x?

13. If something is possible but not certain - what is the numeric range of probability of it happening?

14. HIGH: Simplify this: v75/v27

15. An integer is divisible by 9 if...

16. Area of a parallelogram?

17. What is the key to dealing with ratio questions?

18. How do you calculate the percentage of change?

19. Convert to a percentage: 2/5

20. What causes 80% of errors on the math section of the GRE?

21. Probability Formula

22. HIGH: Describe and define three expressions of quadratic equations - in both factored and unfactored forms. Know these cold.

23. What kind of triangle is this: has two sides of equal length - and a 90 degree angle?

24. In a coordinate system - what is the origin?

25. How is a range expressed with inequalities?