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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. How do we write the equation of a line?






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






3. Properties of one 1






4. Properties of one 4






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






6. How do you calculate percent increases and decreases?






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






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






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






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






11. What is a Venn diagram?






12. Law of exponents 4






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






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






15. What is the square root of a number?






16. Law of exponents 3






17. What is an even and an odd number?






18. What is the measure of a straight angle?






19. What is a fractional exponent?






20. In a circle of radius r - what is the formula for the area?






21. Law of exponents 5






22. Law of exponents 2






23. How do you find a percent of a number?






24. What is a function?






25. Properties of square roots






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






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






28. What important property do similar triangles have?






29. Properties of zero 5






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






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






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






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






34. What is a percent?






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






36. What is an integer?






37. Properties of one 2






38. Important binomial 2






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






40. What is an exterior angle of a triangle?






41. What is a multiple of an integer?






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






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






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






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






46. Properties of zero 4






47. What is the volume of a cube?






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






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






50. Important binomial 3