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GRE Math 2

Subjects : gre, math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is the prime factorization of 200?






2. What is the 'Third side' rule for triangles?






3. In a parabola - if the first term is negative - the parabola ________.






4. What number goes on the bottom of a probability fraction?






5. Central Angle






6. What is the sum of the inside angles of an n-sided polygon?






7. Explain the difference between a digit and a number.

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8. Volume of Cone






9. Perimeter (circumference) of a circle






10. How do you find the nth term of a geometric sequence?






11. Slope






12. Area of Circle






13. Lines reflected over the x or y axis have ____ slopes.






14. What do combination problems usually ask for?






15. What is 'absolute value' - and how is it represented?

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16. perimeter of square






17. x^a * x^b = x^__






18. Area of a sector






19. What is the distance formula?






20. Diameter






21. What is the area of a solid rectangle?






22. Area of Rectangle






23. Volume of pyramid






24. Circumference of a circle






25. What must be true before a quadratic equation can be solved?

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26. Circumference of cirlce using diameter






27. What is a '30:60:90' triangle?






28. If x² = 144 - does v144 = x?






29. Perimeter of polygon






30. Rough est. of v3 =






31. List two odd behaviors of exponents






32. What is the probability?






33. What is the surface area of a cylinder?






34. Area of rectangle - square - parallelogram






35. What is the formula for the diagonal of any square?






36. How do you get rid of the fraction in this equation: 5x + 3/2 = 7x






37. (a+b)(a-b)=






38. What is an 'equilateral' triangle?






39. Define the median of a set of numbers - and how to find it for an odd and even number of values in a set.

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40. In a parabola - if the first term is positive - the parabola ________.






41. a²+2ab+b²






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






43. What is one misleading characteristic of quadratic equations that will be exploited on the GRE?






44. When you reverse FOIL - the term that needs to multiply out is the _____






45. When a line crosses two parallel lines - ________.






46. Define the formula for calculating slope.






47. a²-2ab+b²






48. How do you calculate the percentage of change?






49. What is the equation of a line?

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50. What is the factored version of x² -2xy + y² ?