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






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






3. What is the formula for the area of a parallelogram?






4. What is the relationship between the lengths of the sides of a triangle and the measures of the angles of the triangle?






5. What is the formula for the volume of a rectangular solid?






6. How do you calculate percent increases and decreases?






7. What is the area of a square?






8. What does it mean if y is directly proportional to x?






9. Law of exponents 5






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






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






12. What is p?






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






14. What is the formula for the surface area of a rectangular solid?






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






16. What is an integer?






17. Law of exponents 2






18. What is an exterior angle of a triangle?






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






20. What is the formula for the area of a triangle?






21. What is a percent?






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






23. Properties of one 4






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






25. What is true about the slopes of perpendicular lines?






26. What is the triangle inequality?






27. What is the ratio of similitude?






28. Law of exponents 3






29. For what values of a function is the function undefined?






30. How do you convert a percent to a fraction or a decimal?






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






32. Important binomial 2






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






34. In a circle of radius r - what is the formula for the area?






35. What are the properties of a square?






36. Properties of zero 1






37. Properties of zero 3






38. Properties of zero 4






39. What is a negative exponent?






40. How do you find the area of a sector of a circle?






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






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






43. What are similar triangles?






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






45. What is the sum of the measures of the four angles in a quadrilateral?






46. What is the graph of a function?






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






48. Properties of square roots






49. Properties of zero 2






50. What important property do similar triangles have?






Can you answer 50 questions in 15 minutes?



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