Lesson 18. Sets | Maths Session for Grade 10 #DPEducation #Grade10Maths #sets

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Lesson 18. Sets
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Part 01

1.1 Introduction⏩00:00:00
1.2 Set notations⏩00:02:46
1.3 Exercise⏩00:11:57
1.4 Regions in a venn diagram⏩00:24:38
1.5 Shading the regions⏩00:35:43
1.6 Exercise⏩00:43:58
1.7 Relationship between the numbers of elements in a set⏩01:10:51
1.8 Exercise⏩01:31:50

About DP Education
The DP education was born out of the passion of Mr. Dhammika Perera to provide an innovative online math learning platform for school students to enhance their math skills. School students can access the government math curriculum from grades 6-13 at their own convenience for free.

DP Education (in English)
Students who wish to learn Math can watch the video and learn the subject at their convenience. Here math is taught in an easy way and in simple language.
You can also watch and learn math in Sinhala and Tamil languages by clicking to the links below.

CHAPTER DESCRIPTION (in this video)

This video is a lesson on Sets - Grade 10. By studying this lesson you will be able to
• identify methods of describing sets
• identify the regions in a Venn diagram when at most two sets
are represented in the Venn diagram and solve problems using the formula
relating the number of elements in these sets.

Maths can not be learnt if you leave in between the class. So, we have provided break in between our online class at regular intervals.

You can ask your doubts and any questions related to this chapter in the message section below, and our teacher will reply back at the earliest. Also, do attend our live QnA Sessions, which are conducted from time to time, and we post the announcement on our social media platforms.

The link is given below:-

You can also visit Mr. Dhamikka Perera's Youtube channel to know more about his vision on DP Education and the initiative at

For our graduate, postgraduate and upskilling students, we also provide a large number of free courses from various prestigious universities across the world through our website:

Our Motto is """"Learn what you love"""" and we will work hard to make learning enjoyable for you.

[medinichandima]

thankyou teacher... because of you i'm not scared of maths

[QUIN_N]

I did not understand this lesson earlier now I clearly understood this lesson because of you Teacher ❤️thank you so much for teaching us teacher ❤️god bless you 🙏🏻☺️

[mhdfowzy]

The methods i didnt understand in the school, is very very clear through this video

[dellinspiron]

really superb i wish that DP EDUCATION must start doing science too since it will be helpful due to current situation in the country

[luckysamarasingha]

Thank you teacher. this is helps to make my maths level better.

[duchessswan]

You've just about mastered teaching math! 👏🤩

[krishanthicristopher]

Teacher this is a huge help for these days. Your are explaining well. It's very clear. Thank u so much teacher. May God bless u

[IMASHALOVE]

thankyou very much teacher for the support ! 🙏

[xclusivetalanties]

Teacher maths is the subject I hated most but now I like it I got 89 marks all is bcz of ur explanation. Thank you teacher

[sudarshanawijerathne]

Thank you so much this is very useful as we are English medium students and specially there aren't any programmes published in channel eye.We appreciate if you could do this for science as well. We are grateful to you all

[AbdhulcaderSaburdeen-cvto]

Thank u very much to dp education and my dp maths teacher. For your great service. 🎉❤.

[laxmanthanaraj]

Thank you teacher before I was really weak in maths .Thanks for you now I get an A pass in bless you miss ...❤❤

[m.mnowshan]

Thank you soo much to have you as our online explanations with easy methods and clear idea
THANK YOU DP EDU♥️♥️💖💖❤❤

[classic]

Thank you teacher!! Now, this lesson is very easy. ❤️🙏

[nawwafahamed]

Thank you so much teacher ... i am not interested in maths before but now i am super interested in maths ... it's all beacause of you ...❤❤❤❤

[yohandesar]

Thank you, Miss!! This video was very helpful as it helped me understand parts I didn't back in school:)

[sithumpperera]

teacher, thank you very much and it was very helpful

[kavinmahadev]

teacher ur demonstration is crystal clear i would be happy if u continue this in science also for my revisions since iam going to face gce o/l this year

[niroshanbandara]

Thank you madam.You helped me a lot to remind past theories also

[dilpabodissa]

Thank you so much ❤️ our school didn't teach maths
But I can understand very well 😊in your teaching style 🌶️👍thank u mam