## 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. 12^2**

**2. 6^4**

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

**4. 14^2**

**5. Multiples of 8**

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

**7. 2^4**

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

**9. ?25+16 = ?41**

**10. 3^3**

**11. 11^2**

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

**13. 3/4**

**14. 1/5**

**15. raising a fraction between zero and 1 to a power...**

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

**17. 2^3**

**18. 5/6**

**19. Simplifying a root**

**20. 2/5**

**21. 4^5**

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

**23. ? 169**

**24. A^2-B^2**

**25. ? 2**

**26. ? 6**

**27. a^3-b^3**

**28. 1/6**

**29. Examples of roots simplification**

**30. Multiples of 15**

**31. 3^4**

**32. ? 4**

**33. a^3+b^3**

**34. 1/2**

**35. 2^7**

**36. ? 3**

**37. 18^2**

**38. 2^9**

**39. 6^3**

**40. 2^10**

**41. 1/20**

**42. 5^3**

**43. 7/8**

**44. 17^2**

**45. 4^3**

**46. 4^4**

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

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

**49. 6^5**

**50. ? 5**