The Maths Habit

Index laws

Indices · Foundation and Higher · 4:48

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:15Do Now
  3. 0:57Multiplying: add the powers
  4. 1:28Dividing: subtract the powers
  5. 1:55Power of a power: multiply the powers
  6. 2:20The zero power
  7. 2:40Example 1: multiplying with numbers in front
  8. 3:02Example 2: dividing with numbers in front
  9. 3:25Your turn
  10. 3:52Common mistake
  11. 4:13Worksheet and exit question

Practise index laws for 15 minutes a day in The Maths Habit, on your phone or in your browser.

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