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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 zero 5






2. What is the area of a square?






3. What is the distributive law?






4. Properties of one 4






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






6. What is a Venn diagram?






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






8. Law of exponents 1






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






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






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






12. What is an exterior angle of a triangle?






13. What is a composite number?






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






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






16. Properties of square roots






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






18. Important binomial 3






19. What is a proportion?






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






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






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






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






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






25. What is a prime number?






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






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






28. What are the properties of a parallelogram?






29. What is a negative exponent?






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






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






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






33. What is the measure of a straight angle?






34. Important binomial 1






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






36. What are the properties of a square?






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






38. How do you calculate a weighted average?






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






40. Properties of one 2






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






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






43. Law of exponents 3






44. Law of exponents 4






45. Properties of one 3






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






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






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






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






50. What is the graph of a function?