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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 a tangent?






2. 27






3. 25^(1/2) or sqrt. 25 =






4. a(b-c)






5. (x^2)^4






6. A prime number (or a prime)






7. What does scientific notation mean?






8. What transformation occurs if point C is reflected over the x-axis and then the y-axis?






9. A triangle is inscribed in a semi circle with legs 5 and 12. What is the circumfermence of the semicircle?






10. How to recognize a # as a multiple of 3






11. What is the relationship between lengths of the sides of a triangle and the measure of the angles of the triangle?






12. (6sqrt3) x (2sqrt5) =






13. How many sides does a hexagon have?






14. Reduce: 4.8 : 0.8 : 1.6






15. bn






16. Acute Angle






17. Whats the difference between factors and multiples?






18. Circumference of a circle?






19. is






20. Simplify the expression [(b^2 - c^2) / (b - c)]






21. -3






22. Formula to find a circle'S circumference from its radius?






23. If y is directly proportional to x - what does it equal?






24. If a lamp decreases to $80 - from $100 - what is the decrease in price?






25. A number is divisible by 9 if...






26. Find the surface area of a cylinder with radius 3 and height 12.






27. What is a set with no members called?






28. 1n






29. What are the rational numbers?






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






31. Area of a circle






32. 20<all primes<30






33. How many multiples does a given number have?






34. 60 < all primes <70






35. Vertical lines






36. What is the surface area of a cylinder with radius 5 and height 8?






37. 7 divided by






38. Perimeter of a rectangle






39. If a is positive - an is






40. To increase a number by x%






41. What is the 'Range' of a series of numbers?






42. Probability of Event all cases






43. Simplify (a^2 + b)^2 - (a^2 - b)^2






44. What is the slope of a horizontal line?






45. How to recognize a multiple of 6






46. Can you add sqrt 3 and sqrt 5?






47. How to recognize if a # is a multiple of 12






48. What is the 'union' of A and B?






49. The sum of the measures of the n angles in a polygon with n sides






50. What is the ratio of the sides of a 30-60-90 triangle?