sulit sya memorize lumabas man o hindi sa exam . add on na sa knowledge :D

Pwede po yung n(n+1) pag sum of even numbers then n² pag sum ng odd numbers. n= number of terms n(n+1) 25(25+1) = 650 (same answer) n² 25² = 625 (same answer)

@sanyapadilla4932

3 жыл бұрын

mas mabilis toh, thanks.

salamat mam Lyca, more power for creating educational videos, learning a lot from this!

Ang galing galing talaga ng mga techniques hoping and pray na matandaan ko lahat s araw ng exam namin po♥️🙏♥️

Ang ganda po ninyo at napakatalino. Keep up teaching in youtube mam. Thank you.

Thank you, it helped a lot.

Thank you Miss Lyca!!

Thanks as always :D

Gd eve po ma'am. Salamat po sa mga videos Marami po akong natutunan particular sa mga flow charts. God bless po ma'am from Palawan po

Im early Im early hihihi ❤ A very educational channel. Thankyou po maam Lyqa ❤

Thank you po ma'am nasagutan ko rin ung module na to HAHAHA Thank you po ng marami😊❤️❤️

Thank you, Coach. 👏🙏😉🤔♥️😘🔥

Ang dami kong natututunang techniques 😊 Thanks for the info coach

I learn a lot and very understanding to solve math problems in easy way. Thanks lyqa

Thank you so much ma'am

thank you!

S = n (a + n - 1) applicable po ito para masolve ang sum of consecutive odd/even numbers or sets with d=2

@yesjustordinary

2 жыл бұрын

Eto ang mas easy na formula :) Thank you

@vinzleevillacote4147

2 жыл бұрын

Ano Po Yung d=2?

@kpopstanunnie

Жыл бұрын

​@@vinzleevillacote4147 n (a+n-)d... d=2

@mel56470

Жыл бұрын

Walang divide 2?

@Kat-iu1xd

9 сағат бұрын

Legit?

Thank. You maam 😁😁😊

thanky you po coach lyqa

Thank. You maam 😁😁

Hello po Mam. Maraming salamat po sa tulong. Ask ko lang po. Pag ganito How many of the numbers between 200 and 500 begin or with 3.

Hi Thank you Ms. Lyca for this video. It helps a lot. I prefer to use the formula. But instead of the given formula I use S= n(a+b)/2 a = first term b = last term n = number of terms Mas mabilis makuha ung answer.

@john-fs8ul

5 жыл бұрын

Mark Jan Castro mas madali imemorize ang formula mo, tnks par

@jovenileamper5927

5 жыл бұрын

mas madali i memorize formula mo sir. daghang salamat sir

@TeamLyqa

5 жыл бұрын

This works if consecutive numbers. But it won't of may specifications like odd or even.

@conceited770

5 жыл бұрын

Maam lyqa this formula really works for example. Sum of all odd numbers from 1-50 S=25(1+49)/2 S=25×50/2 S=1250/2 S=625

@markdanielparas9417

5 жыл бұрын

@@conceited770 it wont work nga raw po if may specifications like odd or even.

pano po pag given ang sum and ang hinahanap po ay kung ano yung magkakasunod na numbers

Shortcut to find number of terms, larger number minus lowest number then divide it by 2 example 1 to 50 is (50-1)/2 = 25 this will be the number of terms

Thanks po

so sa pagpapair di naponpwedeng pagnnapair na eh ipapairnulit ganun po ba

thank u sm maam!

Is there a faster way to know the number of terms without listing them down?

ma'am salamat po gets na gets talaga ang video mo :) but ask lng ako ma'am sguro hindi 16-14 then 18-12 kasi 30 lng ang result sguro 16-34 at 18-32 po ma'am. Godbless lagi akong nkaabang sa video tutorials mo :)

@macarioayuman1643

6 жыл бұрын

Crystal Jane Prochina malabo lang po yung numbers maam pero if you look closer same number lang din po hehe

@oneeoppa0921

5 жыл бұрын

same tayo ng observation mam. 16.14 then 18.12. inuulit ko pong pinanuod, yun po talaga sinabi niya.

@prettyrhaine26

2 жыл бұрын

Same observation. Nag ssulat din kasi ako kasabay ng pag expalin nia nagulat ako 16-14 baka namali lng ng sulat si Mam. Kaya nga sabi nia kanina .ung ng aung mahirap pag namali ka ng sulat

thankyouu so much po ma'am god bless po

Sum of odd number from 1 to 50 is this is my style 1+3+5+7+9+11+13 etc until 49 then add them all = 625

@vincentleoblanco4823

3 жыл бұрын

Long method yan time consuming po

Hanggang ilang pares ang gagawin po?

Ma'am ask lang.. pano gamitin ang dito, rito, rin and din..thanks po

@TeamLyqa

6 жыл бұрын

May video na ako niyan. Hanapin mo na lang ha.

@neiljohnramirez6720

6 жыл бұрын

Thank you ma'am this is the link..😁😁😁 m.kzread.info/dash/bejne/eHt8y7Z9mZjMlrA.html

i love u idol galing mu pag pa tuloy mu lahat ng post mu followed ko lodi

Dami po isusulat sa pares-pares.. siguro dpat mag practice para mabilis ka din magsulat ng mga pairs

@ph_gamma6548

6 жыл бұрын

siguro, dapat i memorize ang formula. It takes time kung ipapares pares. :(

Ma'am lyqa pwede po bang kapag ginamit yung first na formula tapos i divide ulit ng 2 kase malapit naman na po yung sagot. S=n(n+1)/2 then divide again by 2 the answer is 637.5

Sa odd po ba hindi na isasama yung 50? Start na agad sa 1-49?

@anifaha.7141

5 жыл бұрын

Oo kasi even yung 50

@prettyrhaine26

2 жыл бұрын

Inadd nlng sa huli since buo nman na yung 50

Coach Lyqa,, good eve po. If you see this comment of mine,, can you create a content po about determining the arithmetic mean,, uhm suggest ko lang po yung whole numbers, tas yung with negative numbers, and fractions. hehe, ikaw na po bahala sa examples- di ko kasi magets sa modules. Salamat po! sana makita mo 'to. 🙂

@mklh.m8554

2 жыл бұрын

5/8 and 9/8, ganyan po sa fractions bali. di ko po talaga gets, paano kunin yung arithmetic mean. 😭

There are simpler formulas. For even =n(n+1) For odd =n^2

Maam letter series naman po. 😊

Thank you😭😅

salamat poii

Big help, ate Lyqa! Pumasa man o hindi sa UPCAT bukas, big thanks parin sa inyo! :))

@sanyapadilla4932

3 жыл бұрын

pumasa ka po?

@Plan-pi5ub

Жыл бұрын

pumasa ka po?

mam tama po ba yun 16+14 , 18 +12 di kse sya 50 .

@vincentleoblanco4823

3 жыл бұрын

Actualy 34 and 32 po yun mali lng ung pen 😂

Pano po pag 60-120

may pattern= N(0.5N +0.5) . u can add consecutive from 1 to infinity)😂

Maam kailba po malalaman kung hanggang saan lang na pares? Parehas sa 24-36

@janineswiftie

5 жыл бұрын

24-26

@softieformaknae161

5 жыл бұрын

Janine Villarino Each pair po is equal to 50. Mauulit lang po ang given pairs if nag continue pa, like 26-24, 28-22, 30-20 which is already given na before (20-30, 22-28, 24-26)

ma'am pwede ba hinay2 ka lng sa pagsasalita?

@kimlaresma2831

2 жыл бұрын

HAHAHAHAHA

@chestnut6759

2 жыл бұрын

my speed po ang video ng KZread. you can change it to .05 or .75 speed

Pano po pag sum of odd numbers from 60 to 120

@kimlaresma2831

2 жыл бұрын

my answer for this would be 2700, correct me if i'm wrong

May nakita po ko formula for computing sum of odd or even numbers in a series S=(n/2)*(a1+a2) S is sum N is number of odd or even sa 1 to 50 A1 is the first number ODd or even A2 is the last number odd or even

thank you mam..klaro po.

What's the sum of odd numbers between 11 to 60? Please explain

@kimlaresma2831

2 жыл бұрын

my answer for this would be 875

Hello po, by watching this tutorial I understand it better, and at the end naisip ko instead of listing the numbers one by one.... I end up making this method. Step 1. Divide the last number by 2. Step 2. Multiply it to the last number. Step 3. Divide it again by 2.... This method works in your given examples.... 😇

@Naruto-wf3vk

4 жыл бұрын

Yung last number is 50.......

More numerical reasonings please :((

Mahina po yung volume.

sum po ng prime numbers ^_^

@rjm7105

6 жыл бұрын

and composite narin po

bakit 25 nilagay?

@marckevinpalad7818

2 жыл бұрын

25 numbers ang even 2,4,6,8 hanggang 50

Coach pls po consecutive na even number

Correct pa answer ko sa walang formula kesa sa may formula 🤣 Namali ako sa pagsulat ng number sa formula e