exponents

© 2009 -2011 tutorco.com 1 Q1. Write the base and the exponent: (-5)1/2 Q2. Write the base and the exponent: (-4) -1/4 Q3. Write the base and the exponent: (6) -1/3 Q4. Write the base and the exponent: (8) -1/4 GRADE 6 TOPIC: EXPONENTS 6/5/4/S © 2009 -2011 tutorco.com 2 Q6. Write the following with positive exponent: (5) -1/3 Q7. Write the following with positive exponent: (-9) -1/5 Q8. Write the following with positive exponent: (-20) -1/6 Q9. Write the following with positive exponent: (7) -¼ Q10. Write the following with positive exponent: (9/3) -1/2 © 2009 -2011 tutorco.com 3 Q11. Write the following with positive exponent: (9/11) -1/8 Q12. Write the following with negative exponents: (2)3 Q13. Write the following with negative exponent: (4)2 Q14. Write the following with negative exponent: (-7)2 © 2009 -2011 tutorco.com 4 Q15. Write the following with negative exponent: (-6)3 Q16. Write the following with negative exponent: (2/3)2 Q17. Write the following with negative exponent: (-4/3)1/2 © 2009 -2011 tutorco.com 5 Q18. Evaluate and write the answer as a fraction or whole number without exponent. (3) -4 Q19. Evaluate and write the answer as a fraction or whole number without exponent. (2) -2 Q20. Evaluate and write the answer as a fraction or whole number without exponent. (4) -4 © 2009 -2011 tutorco.com 6 Q21. Evaluate and write the answer as a fraction or whole number without exponent. (1/6) -1 Q22. Evaluate and write the answer as a fraction or whole number without exponent. (1/4) -2 Q23. Evaluate and write the answer as a fraction or whole number without Exponent. (1/8) -2 Q24. Evaluate and write the answer as a fraction or whole number without Exponent. 2-2 × 3-2 © 2009 -2011 tutorco.com 7 Q25. Evaluate and write the answer as a fraction or whole number without Exponent. 3-2 × 4-3 Q26. Evaluate and write the answer as a fraction or whole number without Exponent. 3-1 × 4-2 × 2-2 Q27. Evaluate and write the answer as a fraction or whole number without Exponent. 7 -1 × 1/7 × 3 -2 © 2009 -2011 tutorco.com 8 Q28. Evaluate and write the answer as a fraction or whole number without Exponent. (2 × 2) -2 ÷ (2 × 3) -1 Q29. Evaluate and write the answer as a fraction or whole number without Exponent. (4 × 4) – 1 ÷ (4 × 4) -1 Q30. Evaluate and write the answer as a fraction or whole number without Exponent. (2 × 2 × 3 × 2) -2