## Test your basic knowledge |

# GMAT Math Memorization

**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. =4^2**

**2. =4*16**

**3. =3*12**

**4. What is the difference between a permutation or a combination?**

**5. =15*18**

**6. 4/0 =**

**7. =8*17**

**8. =5*17**

**9. =3^4**

**10. =9*15**

**11. =16*20**

**12. =6*11**

**13. =3*13**

**14. =7*11**

**15. Combinations: single source - order doesn't matter**

**16. 30:60:90 Right Triangle (Lenghts)**

**17. =12*16**

**18. =3*8**

**19. =13*19**

**20. =10^7**

**21. =3*17**

**22. =16*17**

**23. =2^3**

**24. =13*18**

**25. =4*15**

**26. =13*20**

**27. =9*19**

**28. =4*5**

**29. Multiplying Fractions**

**30. How do you find the mode of a set of numbers?**

**31. =8*14**

**32. If you raise a negative number to an even power - what happens to the number?**

**33. =5^3**

**34. =5*8**

**35. 512^(1/3)**

**36. =5*13**

**37. =11*14**

**38. When is a number divisible by 3?**

**39. =8*19**

**40. =10^1**

**41. Adding and Subtracting Decimals**

**42. Exponents - Multiplying numbers with same base**

**43. Does (x^2 + y^2 + z^2)/(x^2 + y^2) = z^2?**

**44. =2^4**

**45. SQRT 10 -000 -000 -000**

**46. =6*17**

**47. =11^2**

**48. =11*11**

**49. =9*17**

**50. Exponents - Dividing numbers with same base**