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GRE High Frequency Math Terms

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 key to dealing with ratio questions?






2. HIGH: What is the unfactored version of x-y ?






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






4. How do you calculate the probability of EITHER one event OR another event happening? (Probability of A or B)






5. List all the prime numbers that are less than 30:






6. Convert to a percentage: 3/5






7. HIGH: Volume of a cube?






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






9. What is the equation for a group problem?






10. List two odd behaviors of exponents






11. When a pair of parallel lines is intersected by another line - two types of angles are formed. What are they?






12. HIGH: Explain the process to solve '56 is what percent of 80?'






13. Area of a square?






14. HIGH: how do you calculate the surface area of a rectangular box?






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






16. What should you do BEFORE you start to solve a GRE math problem?






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






18. On the GRE - should you ever assume that diagrams are truthful?






19. In a coordinate system - identify the quadrants and describe their location.






20. What is the factored version of x -2xy + y ?






21. How do you multiply fractions?






22. HIGH: How do you calculate the circumference of a circle?






23. How do you divide fractions?






24. What'S the most important thing to remember about charts you'll see on the GRE?






25. HIGH: Define the 'Third side' rule for triangles






26. Convert to a percentage: 4/5






27. HIGH: What is 'absolute value' - and how is it represented?






28. v4 =






29. Convert to a percentage: 2/5






30. An integer is divisible by 5 if...






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






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






33. HIGH: What is the unfactored version of (x-y) ?






34. How do you solve a combination?






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






36. What are 'vertical angles'?






37. Explain how to use a 'Rate Pie'






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






39. How many angles are formed when 2 lines intersect? and what is the sum of these angles?






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






41. An integer is divisible by 2 if...






42. HIGH: What is the mode?






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






44. Area of a parallelogram?






45. HIGH: To divide powers with the same base...






46. HIGH: How do you multiply and divide square roots?






47. What do combination problems usually ask for?






48. HIGH: x^-n is equal to






49. HIGH: What is the order of math operations - and the mnemonic to remember it?






50. What'S one way to avoid mistakes on algebra questions in the GRE?