The Maths Habit

Algebraic proof

Expressions and formulae · Higher · 5:33

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:20Do Now
  3. 1:05Rows of squares
  4. 1:47Writing numbers with n
  5. 2:30Example 1: three consecutive numbers
  6. 3:13Example 2: consecutive odd numbers
  7. 3:38Your turn
  8. 4:11Common mistake
  9. 4:40Worksheet and exit question

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

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