## Test your basic knowledge |

# GMAT Quick Math And Formulas

**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. ? 5**

**2. ? 4**

**3. 2^9**

**4. Prime Numbers between 1 - 100 (total of 25)**

**5. 16^2**

**6. Simplifying a root**

**7. Express 9^1/2 as a radical**

**8. 2/5**

**9. 6^3**

**10. 1/8**

**11. 2^4**

**12. a^3+b^3**

**13. 4^3**

**14. to multiple powers with the same base...**

**15. Examples of roots simplification**

**16. 5^5**

**17. 2^2**

**18. 1/20**

**19. 2^7**

**20. 7/8**

**21. 5^4**

**22. to multiple powers (or raise a power to a power)**

**23. to divide powers with the same base...**

**24. 2^10**

**25. Multiples of 15**

**26. a^3-b^3**

**27. 1/4**

**28. Multiples of 8**

**29. 5/6**

**30. 3^5**

**31. ? 169**

**32. a negative number raised to an odd power...**

**33. ? 6**

**34. 5^3**

**35. 3^3**

**36. ? 2**

**37. 18^2**

**38. 4^4**

**39. Express 8^1/3 as a radical**

**40. (a-b)^2 =**

**41. 17^2**

**42. 6^5**

**43. 2^8**

**44. 1/2**

**45. 2^5**

**46. 12^2**

**47. what happens when an exponent is negative?**

**48. 2^6**

**49. 1/6**

**50. ? 3**