The Maths Habit

Expanding double brackets

Expressions and formulae · Foundation and Higher · 5:27

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:22Do Now
  3. 1:00The grid method
  4. 1:46Checking with a number
  5. 2:20Example 1: negative numbers
  6. 2:51Example 2: a number in front of x
  7. 3:29Your turn
  8. 3:58Common mistake
  9. 4:43Worksheet and exit question

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

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