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GMAT Quick Math And Formulas

Subjects : gmat, 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. 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