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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. What is a percent?






2. What is the measure of a straight angle?






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






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






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






6. In a circle of radius r - what is the formula for the circumference?






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






8. What is the area of a square?






9. What is the ratio of similitude?






10. Law of exponents 3






11. Properties of zero 1






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






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






14. Law of exponents 2






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






16. Important binomial 2






17. Law of exponents 4






18. What is p?






19. What are the properties of a rectangle?






20. What is the formula for the volume of a cylinder?






21. What is a function?






22. What is an exterior angle of a polygon?






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






24. What is the sum of the measures of the n angles of a polygon with n sides?






25. Properties of zero 5






26. What is a fractional exponent?






27. Properties of square roots






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






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






30. What is the midpoint formula?






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






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






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






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






35. What are the median and the mode of a set of data?






36. What is an even and an odd number?






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






38. Properties of one 2






39. What are the sum - difference - products - and quotient of two numbers?






40. What is the relationship between a radius of a circle and a line that is tangent to the circle?






41. What are the properties of a square?






42. What is a composite number?






43. What is the graph of a function?






44. Law of exponents 5






45. What are similar triangles?






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






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






48. What is true about the measures of the four angles formed by two intersecting lines?






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






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