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. Circumference of a circle






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






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






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






5. Circumference of cirlce using diameter






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






7. Area of Rectangle






8. Area of a sector






9. Rough est. of v1 =






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






11. How do you multiply powers with the same base?






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






13. a²-b²






14. What is the probability?






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

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16. 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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17. Perimeter of rectangle






18. If something is certain to happen - how is the probability of this event expressed mathematically?






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






20. (a+b)(c+d)






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






22. What is the area of a solid rectangle?






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






24. How do you find the sum of a geometric sequence?






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






26. a²+2ab+b²






27. Volume of sphere






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






29. What is inversely proportional?






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






31. Area of Circles






32. What'S a handy rough estimate for a circle'S perimeter - if you know it'S diameter?

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33. Define the formula for calculating slope.






34. What is the equation of a line?

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35. What do combination problems usually ask for?






36. What is the factored version of (x+y)(x-y) ?






37. Volume of prism






38. What is the area of a cylinder?






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






40. Define the 'Third side' rule for triangles

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41. Point-Slope form






42. length of a sector






43. How do you multiply and divide square roots?






44. Circle






45. What is the area of a triangle?






46. What is the average speed?






47. a²-2ab+b²






48. Perimeter (circumference) of a circle






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






50. Diameter