Test your basic knowledge |

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. Explain the special properties of zero.






2. Quadratic Formula






3. a² - b² is equal to






4. What is the volume of a cylinder?






5. In intersecting lines - opposite angles are _____.






6. What is the area of a cylinder?






7. The probability of an event happening and the probability of an event NOT happening must add up to what number?






8. What is the equation of a line?

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






10. When you reverse FOIL - the term that needs to add out is the _____






11. If an event can happen N ways - and another can happen M ways - then both events together can happen in ____ ways.






12. What is the surface area of a cylinder?






13. Perimeter of rectangle






14. What are the side ratios for a 30:60:90 triangle?






15. Surface Area of Sphere






16. Area of a square






17. Volume of prism






18. Explain a method for quickly comparing fractions with different denominators - to determine which is larger.

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19. Area of Triangle






20. Define the range of a set of numbers.






21. Volume of sphere






22. Rough est. of v1 =






23. Slope






24. Sector






25. What is the average speed?






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






27. Circumference Formula






28. How do you calculate a diagonal inside a 3-dimensional rectangular box?






29. How do you multiply and divide square roots?






30. length of a sector






31. perimeter of square






32. Central Angle






33. How do you calculate the percentage of change?






34. Area of a circle






35. How do you calculate the probability of two events in a row? (Probability of A and B)






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






37. What is the unfactored version of (x+y)² ?






38. Area of Rectangle






39. Define the 'Third side' rule for triangles

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40. What is the point-slope form?






41. What is an 'equilateral' triangle?






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






43. What is the area of a triangle?






44. Area of Circles






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






46. Point-Slope form






47. What is the unfactored version of (x-y)² ?






48. Area of Square






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






50. What is the average?