The Maths Habit

Rearranging when the subject appears twice

Expressions and formulae · Higher · 4:35

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:16Do Now
  3. 1:02Collect the terms
  4. 1:27Factorise, then divide
  5. 1:52Example 1: letters on both sides
  6. 2:17Example 2: a fraction
  7. 2:49Your turn
  8. 3:21Common mistake
  9. 3:48Worksheet and exit question

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

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