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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 an integer?






2. What is a Venn diagram?






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






4. Law of exponents 5






5. What is a prime number?






6. Properties of one 1






7. What is p?






8. Important binomial 3






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






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






11. What is a percent?






12. Properties of zero 5






13. Properties of one 2






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






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






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






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






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






19. What is a negative exponent?






20. How do you calculate percent increases and decreases?






21. What is an exponent?






22. If the product of two or more numbers is 0 - what do you know about the numbers?






23. What are the properties of a parallelogram?






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






25. What is a function?






26. What are the important properties of a 45-45 - 90 triangle?






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






28. What is the graph of a function?






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






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






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






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






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






34. Important binomial 1






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






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






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






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






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






40. Properties of one 3






41. What is the square root of a number?






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






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






44. Law of exponents 4






45. When a pair of parallel lines is intersected by a third line - what is true about the eight angles that are formed?






46. Properties of one 4






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






48. Properties of square roots






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






50. Law of exponents 2