Completing The Square | National 5 Maths

This video shows how to complete the square for National 5 Maths. Completing the square is a key skill for quadratics and allows you to easily find the turning point of a quadratic function. Selected examples taken from maths.scot (an excellent resource) and SQA Past Papers. Join this channel to get access to members only live streams:    / @clellandmaths   This Video Covers: 0:00 - What is Completing The Square? 0:57 - Example 1 Completing The Square 1:58 - Example 2 Completing The Square 2:19 - Example 3 Completing The Square 2:58 - Example 4 Completing The Square 3:23 - Example 5 Completing The Square 4:10 - Example 6 Completing The Square 4:53 - Example 7 Finding The Turning Point 6:02 - Example 8 SQA National 5 Maths 2014 Paper 1 Question 3 6:26 - Example 9 SQA National 5 Maths 2016 Paper 2 Question 9 6:51 - Example 10 SQA National 5 Maths 2019 Paper 2 Question 10 7:13 - Example 11 SQA National 5 Maths 2022 Paper 1 Question 5 7:51 - SQA National 5 Maths 2025 Paper 1 Question 9 This video is suitable for pupils in Scotland at National Maths level or GCSE Level in England. Copyright © Scottish Qualifications Authority. Solutions all my own and not endorsed or produced by SQA.