10 Math Tricks School Didn't Teach You But Should Have

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  • Опубликовано: 2 окт 2024

Комментарии • 270

  • @GetYourLifeBetter
    @GetYourLifeBetter 2 года назад +106

    One of the most amazing things about mathematics is the people who do math aren't usually interested in application, because mathematics itself is truly a beautiful art form. It's structures and patterns, and that's what they love, and that's what they get off on.

    • @cjkoehn3874
      @cjkoehn3874 2 года назад +4

      Personally, I get off on from your mom. Don't exactly see how people could get off from shapes.

    • @Leeroyj888
      @Leeroyj888 2 года назад +3

      Math is overrated it’s a waste of time if you aren’t applying it

    • @khalidnaji0011
      @khalidnaji0011 Год назад +1

      @@Leeroyj888I agree with you.

    • @jules_yt143
      @jules_yt143 Год назад

      True

    • @lovethisvelvetry
      @lovethisvelvetry 10 месяцев назад

      ​@@Leeroyj888yeah but there's always some interesting parts of math they don't usually teach in schools unfortunately

  • @billionaireaspirantteam3904
    @billionaireaspirantteam3904 2 года назад +21

    🔥When I calculated by using this method in exam my Maths teacher told me if I was copying from my friends😂😂😂

  • @emotionalanimation4597
    @emotionalanimation4597 2 года назад +25

    imagine getting a heart from BrightSide❤

  • @alliefoxfoxy5375
    @alliefoxfoxy5375 2 года назад +8

    My teacher is going to be like. Teacher: How did you do that? Me: I'm just smart😎

  • @Love_You_All158
    @Love_You_All158 2 года назад +25

    Literally I became successful in surprising my maths teacher; only due to this. Thank you, sir. You're great. Only because of you, the maths teacher who hated me earlier is now praising me. 😊😊😊😊😊😊😊

    • @rwarepammona4364
      @rwarepammona4364 2 года назад +3

      😊😊😊😊😊😊😊💙❤💚💛💝👍👏👏👏

    • @kaiczuplak9133
      @kaiczuplak9133 2 года назад +4

      Quick question. How tf did you become successful in math when this video was only posted 2 hours ago

    • @Love_You_All158
      @Love_You_All158 2 года назад +1

      @@kaiczuplak9133 wdym??

    • @Love_You_All158
      @Love_You_All158 2 года назад +1

      @@kaiczuplak9133 tell me clearly

    • @nbs2024
      @nbs2024 2 года назад +2

      @@Love_You_All158 he meant the video was posted only 2 hours ago then how you already became successful at surprising your teacher

  • @Wardo39
    @Wardo39 2 года назад +17

    I did the multiplication faster than this method lol

  • @donnacastel3568
    @donnacastel3568 2 года назад +8

    EVERY SCHOOL CHILD IS USUALLY TAUGHT THE OLD 9 multiplication trick. It was the the easiest number to remember because it the answer had to add up to 9 sideways trick. I remember my teacher writing it on the blackboard & then showing how each answer added up to nine . The rest we just had to memorize!

    • @Minger1320
      @Minger1320 10 месяцев назад

      Just because your school taught it doesn’t mean that most schools teach it.

  • @Bengali_Sirji
    @Bengali_Sirji 2 года назад +8

    Amazing helping video for faster in class without knowing anyone . But if you follow bright side you know what that guy is doing 👍😋💖👌✨

  • @jacquemartinez8333
    @jacquemartinez8333 2 года назад +4

    This is very complicated for someone who has a intellectual disability

  • @flashahhasavedeveryoneofus2824
    @flashahhasavedeveryoneofus2824 2 года назад +3

    Or just go 25 + 25 is 50 +2 = 52 & u don't have to do all this extra work they tryed teach this when I was in elementary school 19 yrs ago I refused to do it bc I thought it was extra

  • @Blurred-fbr
    @Blurred-fbr 2 года назад +3

    The 12x31 calculation is a waste of time tho...If your smart enough you can answer it without any calculations

  • @martinmathieu6098
    @martinmathieu6098 2 года назад +2

    Cbinese method is a waste off time. By the time you reach your color pencil i have already find the answer and prepare the rice !

  • @mamasboy7589
    @mamasboy7589 2 года назад +6

    Those methods 🤣🤣 if we just calculate normally it would be better faster and less confusing
    This tips are harder than the real math process.

    • @Shap0o.PlayZz
      @Shap0o.PlayZz 2 года назад +2

      Some of them, like drawing lines and counting the dots and all seem like, throw those methods away and use the calculator or something. But some of them genuinely is amazing, and I wanna learn them in detail.

  • @3dplanet100
    @3dplanet100 2 года назад +2

    Math is like a puzzle. Everything connects and forms a logic picture!

  • @tiesam8805
    @tiesam8805 2 года назад +27

    Thanks, but I have a calculator

    • @Snike0211
      @Snike0211 9 месяцев назад +3

      I don't think in exams or tests you are allowed to use the calculator

    • @JamesKeith-q2y
      @JamesKeith-q2y 9 месяцев назад +1

      It’s a joke

    • @beastfriendsbf6379
      @beastfriendsbf6379 7 месяцев назад

      But....... it is allowed!

    • @asvt321
      @asvt321 7 месяцев назад

      @@Snike0211yes u r

    • @Doglovers-m3e
      @Doglovers-m3e 6 месяцев назад

      @@Snike0211 I agree

  • @tiger31623
    @tiger31623 2 года назад +18

    Whoever's reading this,i pray that whatever your going through gets better and whatever your struggling with or worrying about is going to be fine and that everyone has a fantastic day! amen

  • @beastfriendsbf6379
    @beastfriendsbf6379 7 месяцев назад +1

    Me: I will be a pro hereafter
    Bright side: %/)(+-
    Me: Meh! The already method is easier, yah

  • @scorchnflame7642
    @scorchnflame7642 2 года назад +8

    My brain is melting and I’m furious my teacher didn’t teach me this.

  • @a.j.williams195
    @a.j.williams195 2 года назад +2

    👀🤯 ummmmm my brain just exploded

  • @FINE_X_GAMER
    @FINE_X_GAMER 2 года назад +21

    """SO WE CAN ALL AGREE THAT THIS MAN NEVER DISAPPOINTS US WITH HIS VIDEO""""'❤️🤩

  • @jacquemartinez8333
    @jacquemartinez8333 2 года назад +6

    Or extremely hard for any learning disabilities

    • @miss_mish
      @miss_mish 21 день назад

      There are hundreds of strategies that make things easier or harder for people depending on how they think. Anything with spatial awareness required is generally harder for more people.

  • @officialrhematv6717
    @officialrhematv6717 2 года назад +3

    This method has a lot of rules for different set of numbers n u HV to put all rules in ur head
    But the regular method does it all with one rule which makes it better

  • @kidtoucher302
    @kidtoucher302 2 года назад +4

    Fact : 100,000,001 is divisible by 17

  • @MariaMejia-bf5zj
    @MariaMejia-bf5zj 2 года назад +1

    Here's a math trick
    12
    -
    9
    First add one to the ones place then u got 3

  • @mstoi38
    @mstoi38 2 года назад +10

    We were taught the first one in our school, in the 4th grade, in the 80s. I have always used this method. It's faster.

  • @MoeezAhmed
    @MoeezAhmed 2 года назад +12

    5 x 7 = 45 👍 I've learned it wrong during my entire life. I can't blame my School. Thank you for your help.🙏

  • @christianmontilla7706
    @christianmontilla7706 2 года назад +1

    I disagree from the video. The answers that he did was wrong.
    Like 34 x 11 was = to 374. But he made it into 957 that's so wrong

  • @AlecsNeo
    @AlecsNeo 2 года назад +8

    The lines method is 10 times harder to do than it should be

    • @phuzzo1
      @phuzzo1 4 месяца назад

      It's basically the same as doing it the conventional way but using counting to work out multiplications. Which makes it slower and more error prone.

  • @lauragadille3384
    @lauragadille3384 2 года назад +31

    Anyone else confused

  • @jellymea2524
    @jellymea2524 2 года назад +1

    Amazing video now I learned something thanks for this video it really helpful,,,!!!

  • @twixxlunari
    @twixxlunari 2 года назад +4

    The title picture alone taught me something. Thank you

  • @mamasboy7589
    @mamasboy7589 2 года назад +3

    This method will only work when you know the answer before solving the problem, in school without knowing the answer it would be confusing with the answer we get using this method, it's better to use the traditional way

  • @Orchidxx
    @Orchidxx Год назад

    With the percentages method with any number by using a “.”
    Example 12% of 225
    (1.2 x 22.5 = 27)
    27 is 12% of 225

  • @natureunleashed2931
    @natureunleashed2931 2 года назад +4

    Math was always my weakest subject

    • @divinecomedy0
      @divinecomedy0 2 года назад +1

      Me, too. This made my head spin. Just like bring back in school. 🤷🏼‍♀️

  • @KarenTondro
    @KarenTondro Месяц назад

    Man whoever taught that line method is a menace to society

  • @Choppswrld21
    @Choppswrld21 2 года назад +2

    Yii

  • @nataliern8283
    @nataliern8283 Год назад

    Most people like normal bright side but this is better

  • @JustRiley2010
    @JustRiley2010 Год назад

    this just makes alot more sense

  • @betterbuilt5859
    @betterbuilt5859 2 месяца назад

    9:49 No, 3.141592 is 7 digits
    Bright side

  • @FINE_X_GAMER
    @FINE_X_GAMER 2 года назад +1

    Dear - जो भी इस बक्त मेरा कांमेंट पढ़ रहा / रही है हम सब एक दूसरे के लिए अंजान है फिर भी मैं भगवन से प्रार्थना करती हूं के आपके लाइफ में कोई टेंशन चल रहे हो वो दूर हो जाए और आप हमेशा खुश रहें ! 🤗😊.

  • @vohongphucthemultitalented
    @vohongphucthemultitalented 2 года назад

    Bright Side, at grade 2 in Vietnam, children LEARN the trick to multiplying any double-digit numbers with 11.

  • @Jjiscool_is_cool
    @Jjiscool_is_cool Год назад +1

    my teacher actually taught me the first trick

  • @25.9mrohitkumar7
    @25.9mrohitkumar7 2 года назад +4

    Nice videos 😊

  • @reyganplays8524
    @reyganplays8524 2 года назад +1

    Huh? It's so simple here in Philippines! It's impossible that teachers don't no that! I all know that

  • @davidcunningham00
    @davidcunningham00 2 года назад

    when the problem 25x37 came up I did it and ran a stop watch, I did the problem in 17 secs on paper, it took them 1 minute and 5 secs, lets say if you do it fast it would take you 40 secs that means my way is over twice as fast.

  • @janemiller2812
    @janemiller2812 2 года назад +12

    Great information. I passed this on to kids who have younger children and my great grandchildren

  • @annaderkach2549
    @annaderkach2549 Год назад

    1:10- I also already knew this

  • @anwaysaha.class9seccroll054
    @anwaysaha.class9seccroll054 2 года назад +1

    I need thoes to multiply ?

  • @joe-wl3qk
    @joe-wl3qk 2 года назад +2

    it was cool

  • @Awkward_Runner
    @Awkward_Runner 2 года назад +4

    I learned the 9 multiplier back in 5th grade and still use it to this day.

    • @jerrydumehasie914
      @jerrydumehasie914 Год назад

      😮 I'm impressed but not that impressed all the people who made a comment pls try 3x4 with the firs method

  • @mageninjaballer1449
    @mageninjaballer1449 2 года назад

    Im smart but this makes life easier😊 (im talking about the multiplication japenese trick)

  • @callofthechickens1666
    @callofthechickens1666 2 года назад +1

    Bright side be like “don’t do 6(3) that’s too hard do 60% of 30

  • @tiger31623
    @tiger31623 2 года назад +2

    First to make a comment again

  • @soumya615
    @soumya615 Год назад

    What is pi?

  • @SaadImran-eh3in
    @SaadImran-eh3in 4 месяца назад +1

    I don’t know precrntage

  • @philstone3859
    @philstone3859 2 года назад +1

    That Japanese stuff is sooo simple. 😵‍💫

  • @davidparnell1903
    @davidparnell1903 2 года назад +1

    Nice

  • @itfeels7061
    @itfeels7061 2 года назад +1

    After watching If you also realize that you are also a mathematician!!

  • @o.maldonado4629
    @o.maldonado4629 2 года назад

    Some of these are just way longer then just using basic multiplying method..

  • @googleuser4838
    @googleuser4838 2 года назад +1

    Second method(japanese) is simplified in vedic maths read in vedic maths 🇮🇳

  • @63Angi.elaChoco
    @63Angi.elaChoco 2 года назад +1

    0:34
    Actually, my teacher did teach me that before and it is pretty nice.

  • @mariaremik.j.8919
    @mariaremik.j.8919 2 года назад

    0:24 OK but what about 6*8? How it will be calculate like this

  • @kingahora7224
    @kingahora7224 2 года назад

    Amazing but what if it was 125×188 or bigger how would you solve that with the line Japanese trick

  • @ChineseRm
    @ChineseRm 2 года назад +1

    Teachers don’t teach some of these strategies (ie the Japanese method) because it’s impractical to ask a student to use said method under exam conditions for instance. It’s time consuming

  • @JonSmith-cx7gr
    @JonSmith-cx7gr 2 месяца назад

    5000 likes and 140 dislikes. I dont understand why 50% of people dislike this video?
    Edit: I got my maths wrong here. I am a carpenter and have lost several fingers doing my job.

  • @NoahToussaint-w8v
    @NoahToussaint-w8v 2 месяца назад

    with the percentage thing you can also do like 31% from 81=
    3,1×8,1= 24,3+0,81=25,11
    Explanation: (3×8,1)+(0,1×8,1)= 25,11
    Boom

  • @jesesudhi
    @jesesudhi 2 года назад +1

    wow this is amazing I never noticed this

  • @jdh9419
    @jdh9419 11 месяцев назад

    0:43 Visualization
    Instead of doing x*9
    Do x*10-x
    (x= Any Number higher than 10 - in this case, 1250)

  • @rosemaryedwards7239
    @rosemaryedwards7239 2 года назад +1

    Well I made it most of the way through before my eyes started to glaze over!

  • @wonderlady1422
    @wonderlady1422 2 года назад

    This just confused me. I will stick to what I know. Draw lines and multiply and add really? That simplifies nothing for me.

  • @emmywasilik8287
    @emmywasilik8287 Год назад

    at my school in 5th grade we were doing 6th grade math. Now going into 6th grade, we do 7th grade math. I struggle in it since before 4th grade I went to public school, not private

  • @harithfazil-t3c
    @harithfazil-t3c 5 месяцев назад +1

    i know

  • @oZqdiac
    @oZqdiac 2 года назад

    Japanese method is very inefficient and a waste of time by the time you’ve counted the dots you could’ve made a cup of tea and put food in your dog’s bowl

  • @Emmoua
    @Emmoua 2 года назад +1

    Math 4×4

  • @SchoolTube101
    @SchoolTube101 10 месяцев назад +1

    I’ve been searching all over the internet for how to memorise pi up to 50 didgets but I can only do 3.14159265358979323846264338327950288 (which is 35 didgets)

  • @yo_tf
    @yo_tf 2 года назад +2

    o no math

  • @wersimantje4268
    @wersimantje4268 Месяц назад

    If you count the many doths, takes dacage😅 its only a other way with a visual art tric, but not realy realy fast

  • @akshayasa8721
    @akshayasa8721 2 года назад

    the 15 trick is exactly the same thing as multiplication but sounds complicated...

  • @pranavsubramanian2549
    @pranavsubramanian2549 Год назад

    Multiply Large Numbers is taken by the Nikhilam Sutra of Vedic Maths

  • @cnrk123
    @cnrk123 2 года назад

    Did anyone realize that on 4:11 they show the wrong answer, they say that 25 x 37 = 925 but its 945, !?!?

  • @devantag
    @devantag 3 месяца назад

    7:01 MY ONLY CONCERN: what if it is like 98% of 13 or something?

  • @Naa18111
    @Naa18111 2 года назад +1

    Ini sisi terang ver inggris ya

  • @bowu7572
    @bowu7572 7 месяцев назад

    i did not under stand the three digit number thing subtracting thow578 - 422 = 165

  • @omolarasuliatwasiu6271
    @omolarasuliatwasiu6271 Год назад +1

    Wow

  • @dracovich752
    @dracovich752 2 года назад +1

    Hi

  • @ninademont5598
    @ninademont5598 8 месяцев назад

    How are you supposed to put 1,250 on your hands?

  • @gacha_bubbleboo-
    @gacha_bubbleboo- 7 месяцев назад

    The Japanese one, By the time you done doing this someone else who used the normal way would have said the answer😂

  • @likudebabrata9860
    @likudebabrata9860 2 года назад +2

    I knew this tbh

  • @omolarasuliatwasiu6271
    @omolarasuliatwasiu6271 Год назад +1

    😐😐😐

  • @Marleyzz
    @Marleyzz 6 месяцев назад

    The ones that make sense
    0:00
    5:41
    6:29
    7:10
    7:50
    Only useful one the others work but take too long

  • @narendra672
    @narendra672 2 года назад +1

    😳

  • @isaacwaites3225
    @isaacwaites3225 2 года назад +1

    😍

  • @Doglovers-m3e
    @Doglovers-m3e 6 месяцев назад

    In school they taught me the palm trick and plus I still am in school third grade

  • @Dailyvlogging-2024
    @Dailyvlogging-2024 6 дней назад

    Thank you for making me fast in solving math

  • @likemypfp2561
    @likemypfp2561 2 года назад

    I have ear ringing and I don’t know how to stop it can you please make a video of it too make it stop?

  • @FKSLiving
    @FKSLiving 4 месяца назад +2

    Nah broit to easy

  • @The13lacabyss
    @The13lacabyss 2 года назад

    Ummm, what? I’ll just stick to the calculator that’s always in my pocket

  • @danielahribikova3691
    @danielahribikova3691 Год назад

    I'm teaching my year 6 people that now
    😂😂😂

  • @Suhrab12222
    @Suhrab12222 7 месяцев назад

    TEACHERS NEVER KNEW: ME: ARE YOU SURE ABOUT THAT. TEACHERS: OH WHAT EASY 😂

  • @AminathZahura4
    @AminathZahura4 25 дней назад

    Thanks I have no calculator test tomorrow