Master Ratios & Simplification for GCSE Maths (2026/27) 📚

⭐️ Check out our website https://www.cognito.org/ ⭐️

*** WHAT'S COVERED ***
1. Understanding Ratios.
2. Simplifying Ratios.
* Understanding that simplification doesn't change the proportional relationship.
3. Different Types of Ratios.
* Calculating ratios involving totals (part-to-whole comparison).
* Writing and simplifying ratios involving more than two quantities.

*** EXAM BOARD INFO ***
This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course
A-level - Not on your course

*** CHAPTERS ***
0:00 Introduction to Ratios
0:13 What is a Ratio?
0:54 Simplifying Ratios
1:33 Meaning of Simplified Ratios
2:14 Red:Purple Marbles Example
3:14 Ratios Involving Totals
4:07 Ratios with More Than Two Values

*** PLAYLISTS ***
https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT

https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp

https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS

https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6

https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU

#GCSE #KS3 #Maths #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE #IB #AP