CLASSIFICATION AND WAYS OF NAMING A SET || GRADE 7 MATHEMATICS Q1

[@wowmath2020]

FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. 👍👍👍 Feel free to share it to your friends and classmates. ❤️

[@hinatakahashi4638]

Hellooo is stars infinite because you can't count it or no?

[@vinceshew5405]

@@hinatakahashi4638 No, the number of stars cannot be infinite This number may be very big, but it has a definite value. The same goes for stars.

[@copei9854]

CLASSIFICATION AND WAYS OF NAMING A SET: Notes ★ UNLOCKING WORD DIFFICULTY ★ ↳ Integers: Numbers from negative infinity to positive infinity ↳ Whole Numbers: Starts from 0 to positive infinity ↳ Counting/Natural Numbers: Starts from 1 to positive infinity ↳ Even Numbers: Like Multiples of 2 and Skip Counting by 2 ↳ Odd Numbers: Numbers starting from 1, 3, 7, 9... ↳ Prime Numbers: Numbers that only have 1 and theirself as their multiplier. Ex. 2, 3, 5, 7, 11... ↳ Composite Numbers: Numbers that not only have 1 and theirself as their multiplier (basically have more than one multiplier) Ex. 4, 6, 8, 9, 10... ➷ Note: 1 cannot be a PRIME number nor a COMPOSITE number because it is a SPECIAL number ↳ Perfect Squares: Products of numbers multiplied by itself. Ex 1, 4, 9, 16, 25... ↳ Multiples: Like Skip Counting ↳ Factors: Numbers that can be divided without a remainder ★ FINITE AND INFINITE SETS ★ ↳ Finite Set: If the number of elements in a given set is a whole number, then it is a finite set. Can be counted. ↳ Ex. A = {letters in the English alphabet} A = { a, b, c, ..., x, y, z} Set A is a FINITE SET ↳ Infinite Set: If the number of elements in a given set is _not_ a whole number, then it is an infinite set. Cannot be counted. ↳ Ex. B = {counting numbers} B = { 1, 2, 3, 4, 5,...} Set B is an INFINITE SET ➷ Note: "..." is an ellipsis and is used when the elements are too much to list. THIS CANNOT ONLY BE USED IN INFINITE SETS. ★ EQUAL AND EQUIVALENT SETS ★ ↳ Equal Set: Two sets are EQUAL only if they _contain exactly the same elements_ . ↳ Set has the same elements and number of elements or cardinality. ↳ Equivalent Set: Two sets are EQUIVALENT only if there is a _one-to-one correspondence between the sets_ . ↳ Set has the same number of elements or cardinality. ➷ Note: If two sets are EQUIVALENT, they _cannot_ be EQUAL. But if two sets are EQUAL, they _can_ be EQUIVALENT. ★ WAYS OF DEFINING A SET★ ↳ Roster Method: Listing the elements. If the set does not have a large number of elements. ↳ Ex. A = {red, orange, yellow, green, blue, indigo, violet} ↳ Set-builder Notation: Describing the elements. If there are too many elements in a set. ↳ Ex. A = {x | x is a color of the rainbow} Read as: Set A is the set of all x such that x is a color of the rainbow Thank you po mam ^ 0 ^

[@so.sosoup]

omggggg this is such a help luv you for this 3/>

[@potatofryes]

thankyou

[@lyy_.]

Aaaa thanks so much po!!

[@Izamuuu_234]

ty po

[@someonewhorandomlystopsposting]

THANKYUSOSOSOSOSOSOSOSOSMUCH❤❤❤❤

[@lysithal6741]

Studying for entrance exam for a school hope I pass. Great teaching! I passed!!!!

[@arevir1260]

Congratulations

[@adeleineconsuelo2081]

Naol, congrats!

[@potatofryes]

same, congrats

[@janyaun3289]

I eagerly listen.. As a mom I need to learn more before I don't really care and I just understand basic math now lol so funny.. I need to learn and so I can help and teach my kids.

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends. FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL.

[@oreki8749]

Same here

[@jerryxiao6870]

u

[@marjorietrinidad5794]

Napakagaling nyo po mag explain Ang galing nyo po*! Thank you po marami po ako natutuhan Da best po kayo💜

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends. FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. Feel free to share it to your friends and classmates. ❤️.

[@rovieramirez9165]

Thank you! So much helpful for us moms and we know how to teach our kids.

[@jyroncharmee7108]

Thank you for all of your videos. You're really a great teacher.

[@wowmath2020]

Thank you rin po. ♥️

[@Mamart1994]

Thank you for sharing your education videos. Waiting for more 😊

[@wowmath2020]

Thank you for the appreciation! Feel free to watch and share to your friends. FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. Feel free to share it to your friends and classmates. ❤️

[@eurewinarimado6425]

Thank you very much po. Mag te-take po ako ng secondary education at malaking tulong po 'tong mga video na kagaya nito.

[@homein5923]

Among all the teachers i have this one so easy to understand effortless thank you

[@marjorietrinidad5794]

Napakagalin nyo po tlaga^ The best tlaga "WOW MATH"

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends. FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. Feel free to share it to your friends and classmates. ❤️.

[@teresitaestoque5371]

Thanks you po Ng dahil po sainyo na kakuha ako Ng mataas na grado sa exam namin😊

[@JhenRyzh_edit]

Thanks for teaching madam ❤❤❤❤❤❤

[@FritzJhonMichael]

Thanks Wow Math I am Valedictorian and also got the highest grade in my section 😮

[@albertov.delfino7043]

wow maam magandang pakingan ang explanation niya.

[@leovellejasmine9738]

Thank youuu po nasa module po namin to😌

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends. FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. Feel free to share it to your friends and classmates. ❤️.

[@zax5428]

12:02 scariest NO

[@Yeppiie]

Thank you po pinapanoon ko po lahat ng grade 7 lesson mo po😊

[@laine_leafs]

Thank you po

[@takashieee3e]

Ma'am thank you po naka perfect ako sa pre test namin

[@youtubeemperor8708]

Thank you po miss wow math day 2 of watching your great teaching

[@janefrigillano1554]

Maraming salamat po maam!

[@wowmath2020]

You're welcome! FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. Feel free to share it to your friends and classmates. ❤️

[@ardygravador-nt6dh]

bukas na pasok ko😭😭 ngayon lang nag advance study kaka roblox:)

[@anamaitem9421]

Thank you wow math

[@user-vh5qy6ki8f]

Thank you nalng Po Ma'am Ngayong Quarantine :))

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends. FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :) For Grade 7: tinyurl.com/yyzdequa For Grade 8: tinyurl.com/yxug7jv9 For Grade 9: tinyurl.com/y5wjf97p For Grade 10: tinyurl.com/y2tguo92 For Grade 11: tinyurl.com/y5mj5dgx Mathematics in the Modern World: tinyurl.com/y6nct9na Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL. Feel free to share it to your friends and classmates. ❤️.

[@user-vh5qy6ki8f]

@@wowmath2020 Kaka graduate ko lang po ma'am sa elementary Mahirap na Mag module ngayong pandemic

[@Marktvforgood]

Thank you 🎉🎉

[@mannydoblados4481]

HALOS MANGIYAK IYAK NA KO DITO SA MATH BUTI NALANG NAKITA KO TO

[@wowmath2020]

Keep on watching po❤

[@pauljoshuarosas6627]

Maam thanks for teach us

[@marietesliongson4457]

mam ang ganda po ng pgkakaexplain ng lesson. Sna mashare nyo po s akin ppt pra maituro ko din s mga students ko.

[@eulouvre]

thank you po for this

[@evosroseann9419]

Thankyou po maam 🙂

[@IDK-lz5kh]

sana po makagawa po kayo ng vid. tutorial about inclusion-exclusion priciple...pls. sana po manotice, thanks

[@albertov.delfino7043]

gusto kong ulitulitin

[@Ayzria2000]

Pov: were not even gr. 7 yet....we came here to be advanced

[@faithyaya]

hello, ma'am! thank you po for this. eto po ba ang week 2 for grade 7 Math (first quarter) ? nag a-advance study po kasi ako. thank you, ma'am!

[@irenemaramag]

Same

[@pollybear6654]

Yes po 2nd week po ito pero it depends on ur subject teacher whether they want to already discuss this lesson

[@faithyaya]

@@pollybear6654 thank you po!

[@floryrosedelacruz246]

Pano po malalaman if week 1 or etc. Yung topics?

[@calebjohnm.santos289]

Reviewing para makapasa sa tugsay

[@sarahmaezamora5321]

pumunta Ako Rito Kasi Exam Na namin Bukas

[@masterjaykid9329]

Allen kalbo it's me jordan

[@faithangeles4268]

Advance studying kaso diko maintindihan😅😅

[@RoyalCat-p8u]

Why do i feel like time feels so slow when learning than playing phone Like you think you played the phone for 5 min and then its actually 1hour now

[@ralphsalazar9799]

Ano po meaning nung x po sa set builder?

[@dawnplayztv4811]

Hai.

[@mannydoblados4481]

Ask ko Lang po kung ano po yung ibig sabihinn ng symbol po na - Sa Math ganto po oh -

[@nikol0327]

Manny Doblados negative po

[@nikol0327]

Pwede rin pong minus

[@lanceplana7469]

Ahh

[@xurtchurziellzabalaindita8859]

Ma'am paano po Yong five vehicles

[@arnelsalimbot9340]

Pwdi Po mka bili ppt nito ma'am?

[@ashiaemilyruelan8060]

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[@LiannIgama-fx3nw]

aral muna ako

[@allen2bello468]

How please xplain

[@gladysjabines842]

Nģl is tagalog hindi palang maintindihan 😅😅😅

[@allen2bello468]

??????

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bogo

[@nashangeloborja4452]

Finite Po Hindi Po Fynite