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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 multiple of an integer?






2. Law of exponents 3






3. What is the triangle inequality?






4. What is a Venn diagram?






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






6. Law of exponents 1






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






8. What is the square root of a number?






9. Properties of one 1






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






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






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






13. Properties of one 3






14. What is a composite number?






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






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






17. What is the Pythagorean theorem?






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






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






20. Law of exponents 4






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






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






23. Important binomial 2






24. What is an exponent?






25. What is an integer?






26. What is a prime number?






27. What is the ratio of similitude?






28. What is an exterior angle of a triangle?






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






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






31. What important property do similar triangles have?






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






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






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






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






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






37. What is p?






38. What are the properties of a square?






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






40. What are the properties of a rectangle?






41. What are similar triangles?






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






43. Important binomial 1






44. What is the volume of a cube?






45. What is the measure of a straight angle?






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






47. What is a negative exponent?






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






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






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