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20 questions and an answer page, sized for A4.

Index laws

Year 8 · Patterns & Algebra · 20 questions

Name
Date
  1. 1.
    Simplify: x⁵ × x⁶
  2. 2.
    Simplify: (a⁵)²
  3. 3.
    Simplify: a⁶ ÷ a¹
  4. 4.
    What is 4 × 2⁰?
  5. 5.
    What is 8x⁰?
  6. 6.
    Simplify: 3¹⁰ ÷ 3³
  7. 7.
    What is 2 × 2⁰?
  8. 8.
    What is 4 × 3⁰?
  9. 9.
    What is 6x⁰?
  10. 10.
    Simplify: y⁹ × y²
  11. 11.
    Simplify: 3⁹ ÷ 3⁴
  12. 12.
    Simplify: 2⁷ × 2⁶
  13. 13.
    Simplify: (x⁵)³
  14. 14.
    Simplify: a⁷ × a⁶
  15. 15.
    Simplify: 2⁸ × 2⁶
  16. 16.
    What is 3y⁰?
  17. 17.
    What is 5a⁰?
  18. 18.
    What is 7y⁰?
  19. 19.
    Simplify: a⁵ × a³
  20. 20.
    Simplify: (y²)²

Free maths worksheets and practice: rocketdigits.com/learn/index-laws

Answers: Index laws

  1. x11
  2. a10
  3. a5
  4. 4
  5. 8
  6. 37
  7. 2
  8. 4
  9. 6
  10. y11
  11. 35
  12. 213
  13. x15
  14. a13
  15. 214
  16. 3
  17. 5
  18. 7
  19. a8
  20. y4

Free maths worksheets and practice: rocketdigits.com/learn/index-laws

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