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






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






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






4. The reciprocal of any non-zero number is






5. What are congruent triangles?






6. To multiply a number by 10^x






7. The ratio of the areas of two similar polygons is ...






8. A prime number (or a prime)






9. What is the maximum value for the function g(x) = (-2x^2) -1?






10. 1/2 divided by 3/7 is the same as






11. 70 < all primes< 80






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






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






14. x^6 / x^3






15. If a<b - then






16. a^2 + 2ab + b^2






17. In any polygon - all external angles equal up to






18. Ø is a multiple of






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






20. The perimeter of a square is 48 inches. The length of its diagonal is:






21. A number is divisible by 4 is...






22. Area of a triangle?






23. The Perimeter of a rectangle






24. The percent decrease of a quantity






25. 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?






26. -3³






27. a^2 - b^2 =






28. How many 3-digit positive integers are even and do not contain the digit 4?






29. What is the set of elements found in both A and B?






30. formula for area of a triangle






31. Volume of a rectangular solid






32. When does a function automatically have a restricted domain (2)?






33. 30 60 90






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






35. 50 < all primes< 60






36. The sum of all angles around a point






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






38. What are the rational numbers?






39. 5 bakeries sell an average of 300 muffins per bakery per day. If 2 stop making muffins but the total muffins sold stays the same - what is the average of muffins per bakery sold among the remaining?






40. 25^(1/2) or sqrt. 25 =






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






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






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






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






45. The four angles around a point measure y - 2y - 35 and 55 respectively. What is the value of y?






46. (2²)³






47. A quadrilateral where two diagonals bisect each other






48. (a^-1)/a^5






49. Convert 0.7% to a fraction.






50. formula for distance problems