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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 the graph of a function?






2. What is a prime number?






3. How do you calculate a weighted average?






4. Law of exponents 3






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






6. What is the distributive law?






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






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






9. What are similar triangles?






10. What is the midpoint formula?






11. What is a multiple of an integer?






12. What are the properties of a rectangle?






13. Important binomial 2






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






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






16. What is the Pythagorean theorem?






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






18. What is a negative exponent?






19. What important property do similar triangles have?






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






21. What is the square root of a number?






22. What is an even and an odd number?






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






24. What formula is used for an average?






25. Properties of one 4






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






27. What is an exterior angle of a polygon?






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






29. What is p?






30. Important binomial 1






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






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






33. What is the probability of an event that cannot occur? That must occur?






34. What is the triangle inequality?






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






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






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






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






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






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






41. What is a composite number?






42. What is an integer?






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






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






45. What is a percent?






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






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






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






49. Law of exponents 1






50. What are the important properties of 30-60-90 triangle?