This video provides a brief introduction to sets and then explains the four main set theory operations of union, intersection, difference and complement. Venn diagrams are used to demonstrate the concepts. Practice questions and answers are at the end of the video.
Check out our video on symbols used in set notation:
https://youtu.be/9_9kJd_cPOM
Skip to:
00:00 Introduction
00:20 What is a set?
01:32 Set union
02:16 Set intersection
02:51 Difference of sets
03:42 Complement of sets
05:24 Set operations: practice questions
Educational maths help videos to learn mathematics for school, exams or just general life. New videos added weekly.
LIKE AND SUBSCRIBE
Below are some links to products we recommend:
Casio Scientific Calculator Black: https://amzn.to/3E4FBRF
Casio Scientific Calculator Blue: https://amzn.to/2Zb5twk
Casio Scientific Calculator Pink: https://amzn.to/3lWdHBf
An excellent book if you're teaching mathematics or helping your children:
The Elephant in the Classroom by Jo Boaler: https://amzn.to/3vwzra4
Linking rods can be used for a variety of topics: https://amzn.to/3vuZnD7
Follow us:
Instagram: https://www.instagram.com/minitymaths/
Twitter: https://twitter.com/MinityMaths
Facebook: https://www.facebook.com/minitymaths
#settheory #math #mathematics #learnmath #mathhelp #mathsteachingresources #GCSE
With thanks to Mixkit for sound effects and/or music https://mixkit.co/
