Sets & Symbols in Math | Roster Method + Set-Builder Notation [Animated] - Pre-Algebra

This is an ANIMATED MATH video explaining "Sets" that is VERY EASY to FOLLOW and HIGHLY RECOMMENDED for struggling students. This topic is a prerequisite for algebra.

In this video:
• 00:00 Welcome to the Real Number Line Series
• 00:09 Sets: Definition
• 00:13 Set Symbols: { }
• 00:21 Set Symbols: Empty/Null set ( ∅ or { } )
• 00:50 Set Notation: Roster Method (Listing Method)
• 00:59 Set Notation: Set-Builder Notation
• 01:33 Set Symbols: "Element of" ∈
• 01:47 Set Symbols: "Not an element of" ∉
• 02:16 Subsets
• 03:02 And there you have it!

For more exercises, watch out for the Solve-Along video: (upcoming)

This is part of the Real Number Line Playlist:

#Math #PreAlgebra #Sets #RosterMethod #SetBuilderNotation

[fullyhousewifed]

this is very timely. lots of parents need all the resources they can get their hands on -- esp on math, haha! i would definitely refer to this site when i run into trouble with my kids' math.

[MumshieNica]

An easy and fun way to learn math, magandsng way na pagturo sa mga bata para mas maintindihan nila, ganda ng visual aid. Send ko to sa kapatid ko 😁

[BitetheGram]

Thank you so much for this youtube video! I have 2 young brothers who are doing online classes right now and they're having a hard time adjusting. Your channel will definitely be a great help to them.

[wendyflor]

this is such a gentle way of teaching. also makes simple Math concepts not intimidating to learn.

[teamuytravels]

A big help to those students who find algebra difficult. Learning mathemathics is not easy for many. Thanks

[FiliSwissed]

This is a great tutorial for kids starting algebra. The speed is great and the fact that it's in video format and on youtube makes it more accessible for elearning 👍 well done!

[KM_-jgoq]

Thanks for sharing this. It's easier understand because of the clear explanation and graphics.

[ampigil]

Math makes me happy!!!! I love math during my highschool days!

[MomKhryz]

Very well-explained, jogged my memory a bit. 😍 Students now are so lucky to have access to these lessons, they can easily go back and watch if they did not understand it on their first lesson.

[LexieR]

Wow very comprehensive!! It's really educational and I'm sure a lot of little kids will learn fast with this presentation. Love it!!

[CyrelRodriguez]

The voice over is pretty friendly which could attract kids attention to make learning worthwhile. Very comprehensive as well. 💗

[jennasmusic]

This is very helpful to every students! God bless to your channel ma'am!

[elikalokaloka]

I almost forgot about this topic in Algebra. Thanks that I got a refreshed about SETS.

[hellochiiish]

I have long forgotten about this topic and these terms but this is such an easy refresher! Also very easy to understand for children I bet! Examples are very simple and easy to understand, and visual aids are correctly shown with the audio. This is great!

[maebelissima]

omg i totally forgot about these things already. thanks for the refresher! keep producing content for parents who need online resources for their kids.

[JadeOrteza]

This brings me back to my HS days. But yeah, this way of teaching is much easier to understand. Very helpful.

[kurteverfresh]

This video is great for kids and those who have poor attention span because it contains images and music at the same time. Plus the voice over is modulated. :)

[czyphr]

super helpful lalo na for online classes! will go back to this when we have a math class again

[mommyashayesha]

What a nice content. This is very helpful especially ngayon na mayroong online class.

[ACEvictorio]

Very informative! Perfect for the students esp now with online classes.