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GRE Math: All In One

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 measure of an exterior angle of a regular pentagon?






2. b¹






3. If you have a set of n objects - but you only want to order k of them - what formula do you use to determine the number of permutations?






4. What is the ratio of the sides of an isosceles right triangle?






5. formula for the volume of a cube






6. Area of a triangle?






7. Volume of a rectangular box






8. The product of odd number of negative numbers






9. A cylinder has a surface area of 22pi. If the cylinder has a height of 10 - what is the radius?






10. Formula to find a circle'S circumference from its diameter?






11. Circumference of a circle






12. For any number x






13. Slope






14. What is the ratio of the surface area of a cube with an edge of 10 to the surface area of a rectangular solid with dimensions 2 - 4 - and 6?






15. What is the set of elements which can be found in either A or B?






16. If 8 schools are in a conference - how many games are played if each team plays each other exactly once?






17. How do you solve proportions? a/b=c/d






18. Slope of any line that goes down as you move from left to right is






19. How to recognize a # as a multiple of 4






20. What is a finite set?






21. If a is negative and n is even then an is (positive or negative?)






22. Ø Is neither






23. 30 60 90






24. What is an exterior angle?






25. The product of any number x and its reciprocal






26. Write 10 -843 X 10^7 in scientific notation






27. When multiplying exponential #s with the same base - you do this to the exponents...






28. The consecutive angles in a parallelogram equal






29. What is a central angle?






30. What is the name for a grouping of the members within a set based on a shared characteristic?






31. Slope of any line that goes up from left to right






32. 3/8 in percent?






33. P and r are factors of 100. What is greater - pr or 100?






34. Product of any number and Ø is






35. What is the graph of f(x) shifted downward c units or spaces?






36. 25+2³






37. 60 < all primes <70






38. a^0 =






39. Simplify 4sqrt21 X 5sqrt2 / 10sqrt7






40. What number between 70 & 75 - inclusive - has the greatest number of factors?






41. 70 < all primes< 80






42. What are congruent triangles?






43. Formula for the area of a circle?






44. How many sides does a hexagon have?






45. binomial product of (x+y)(x-y)






46. 1 is the






47. What are 'Supplementary angles?'






48. Formula for the area of a sector of a circle?






49. 20<all primes<30






50. Simplify the expression (p^2 - q^2)/ -5(q - p)