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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 are the smallest three prime numbers greater than 65?






2. 1:1:sqrt2 is the ratio of the sides of what kind of triangle?






3. What is the slope of a horizontal line?






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






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






6. The reciprocal of any non-zero #x is






7. If E is certain






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






9. ز






10. In a Regular Polygon - the measure of each exterior angle






11. 10^6 has how many zeroes?






12. 30< all primes<40






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






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






15. If an inequality is multiplied or divided by a negative number....






16. a(b-c)






17. Suppose that the graph of f(x) is the result of stretching y=x + 5 away from the x-axis by a factor of 2. What is the new equation for the graph f(x)?






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






19. 3/8 in percent?






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






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






22. What is an arc of a circle?






23. T or F? Given d -e &f =/ 0 - [(d^3)e(f^5)] / 2d(e^3) / [3(d^2)(e^3)(f^7)] / [6(e^5)(f^2)]?






24. factored binomial product of (x+y)²






25. The product of odd number of negative numbers






26. formula for volume of a rectangular solid






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






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






29. Which is greater? 27^(-4) or 9^(-8)






30. 7/8 in percent?






31. Area of a circle






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






33. What is a minor arc?

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






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






36. If the two sides of a triangle are unequal then the longer side.................






37. What are 'Supplementary angles?'






38. 1/2 divided by 3/7 is the same as






39. What does scientific notation mean?






40. Obtuse Angle






41. Ø divided by 7






42. What are the real numbers?






43. Whats the difference between factors and multiples?






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






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






46. In a triangle where the two legs are 4 and 3 - what is the value of a line directly intersecting the middle coming from the meeting point of the two legs?






47. formula for the volume of a cube






48. binomial product of (x+y)²






49. Define an 'expression'.






50. To increase a number by x%