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GRE Math: Facts

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. Properties of square roots






2. Properties of zero 1






3. What is an even and an odd number?






4. What is the ratio of similitude?






5. Law of exponents 1






6. What is the formula for the area of a rectangle?






7. What is a proportion?






8. How do we write the equation of a line?






9. Properties of one 4






10. What is true about the measures of the three angles in a triangle?






11. How do you find the slope of a line?






12. What is the triangle inequality?






13. What is a multiple of an integer?






14. What formula is used for an average?






15. Properties of zero 4






16. How do you find a percent of a number?






17. What does it mean if y is inversely proportional to x?






18. What is p?






19. What is the relationship between the graph of f(x) the graph of y = f(x + 2)?






20. What is true about the measures of the two acute angles in a right triangle?






21. How do you calculate a weighted average?






22. Properties of zero 2






23. What is a percent?






24. What is the sum of the measures of all angles around a point?






25. Law of exponents 4






26. In a circle of radius r - what is the formula for the diameter?






27. How do you find the y-intercept of a graph?






28. What is special formula for the area of an equilateral triangle?






29. What is the graph of a function?






30. Important binomial 3






31. What is a function?






32. How you convert a fraction or a decimal to a percent?






33. Important binomial 2






34. If a polygon has n sides - the sum of the measures of its n exterior angles - taking one angle at each vertex?






35. What is an integer?






36. What are the properties of a parallelogram?






37. What do we mean by the slope of the line?






38. What is a divisor and a factor of an integer?






39. What is a fractional exponent?






40. What is true about the slopes of parallel lines?






41. What is true about the areas of similar triangles?






42. What is a prime number?






43. What is the relationship between the graph of f(x) the graph of y = f(x) + 2?






44. How do you find the probability that an event will occur?






45. What is the formula for the surface area of a cube?






46. What is the measure of a straight angle?






47. Properties of one 3






48. Important binomial 1






49. How do you find the length of an arc of a circle?






50. If you were given the graph of y = f(x) - what does f(a) represent?