Test your basic knowledge |

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 are the irrational numbers?






2. 20<all primes<30






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






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






5. 0^0






6. What is the common monomial factor in the expression 4(c^3)d - (c^2)(d^2) + 2cd?






7. The objects in a set are called two names:






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






9. binomial product of (x+y)






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






11. A prime number (or a prime)






12. Suppose you have a set of n objects - and you want to select k of them - but the order doesn'T matter. What formula do you use to determine the number of combinations of n objects taken k at a time?






13. the slope of a line in y=mx+b






14. Employee X is paid 19.50 per hour no matter how many a week. Employee Y earns 18 for the first 40 and 1.5 the hourly wage for every hour after that. If both earned the same amount and worked the same in one week - how many did each work?






15. How to determine percent decrease?






16. 50 < all primes< 60






17. What is the side length of an equilateral triangle with altitude 6?






18. 40 < all primes<50






19. In a rectangle - all angles are






20. Acute Angle






21. What is a set with no members called?






22. How many digits are there between the decimal point and the first even digit in the decimal equivalent of 1/[(2^8)(5^3)]






23. What is an arc of a circle?






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






25. 60 < all primes <70






26. 25+2






27. What is an isoceles triangle?






28. Circumference of a circle






29. Nine coins are tossed simultaneously. In how many of the outcomes will the fourth coin tossed show heads?






30. Legs 5 - 12. Hypotenuse?






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






32. If a lamp increases from $80 to $100 - what is the percent increase?






33. What is the 'Range' of a function?






34. 1:sqrt3:2 is the ratio of the sides of what kind of triangle?






35. 2 is the only






36. How to recognize a multiple of 6






37. Which is greater? 200x^295 or 10x^294?






38. 4.809 X 10^7 =






39. What is the area of a regular hexagon with side 6?






40. Find distance when given time and rate






41. If Madagascar'S exports totaled 1.3 billion in 2009 - and 4% came from China - what was the value in millions of the country'S exports to China?






42. Whats the difference between factors and multiples?






43. What are the members or elements of a set?






44. A number is divisible by 4 is...






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






46. In similar hexagons - the ratio of the areas is 16:25. What is the ratio of their corresponding sides?






47. 3/8 in percent?






48. What is an exterior angle?






49. A number is divisible by 6 if...






50. Is 0 even or odd?