## Test your basic knowledge |

# GRE Math: All In One

**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. Describe the relationship between 3x^2 and 3(x - 1)^2**

**2. A number is divisible by 9 if...**

**3. (x-y)**

**4. Define a 'monomial'**

**5. 30 60 90**

**6. If a=-1 and b=3 - what is the value of (4(a^3)(b^2) - 12(a^2)(b^5)) / (16(a^3)(b^2))?**

**7. is**

**8. In a rectangle - all angles are**

**9. How many multiples does a given number have?**

**10. Circumference of a circle**

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

**12. For similar triangles - the ratio of their corresponding sides is 2:3. What is the ratio of their areas?**

**13. Legs 5 - 12. Hypotenuse?**

**14. the measure of a straight angle**

**15. Dividing by a number is the same as multiplying it by its**

**16. 30< all primes<40**

**17. What are 'Supplementary angles?'**

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

**19. What is the graph of f(x) shifted right c units or spaces?**

**20. 1n**

**21. What does scientific notation mean?**

**22. If a pair of parallel lines is cut by a transversal that'S not perpendicular - the sum of any acute angle and any obtuse angle is**

**23. Which is greater? 64^5 or 16^8**

**24. (x+y)**

**25. What is the order of operations?**

**26. 3 is the opposite of**

**27. Pi is a ratio of what to what?**

**28. Time**

**29. Write 10 -843 X 10^7 in scientific notation**

**30. What is the 'Solution' for a system of linear equations?**

**31. A number is divisible by 6 if...**

**32. 7 divided by**

**33. Any Horizontal line slope**

**34. formula for area of a triangle**

**35. What are the real numbers?**

**36. Probability of an Event**

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

**38. Circumference of a Circle**

**39. 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?**

**40. What are the rational numbers?**

**41. Define an 'expression'.**

**42. 10^6 has how many zeroes?**

**43. Evaluate 4/11 + 11/12**

**44. Acute Angle**

**45. A company places a 6-symbol code on each product. The code consists of the letter T - followed by 3 numerical digits - and then 2 consonants (Y is a conson). How many codes are possible?**

**46. Legs: 3 - 4. Hypotenuse?**

**47. What is an exterior angle?**

**48. 30 60 90**

**49. 1/2 divided by 3/7 is the same as**

**50. How to recognize if a # is a multiple of 12**