10 Math Tricks School Didn't Teach You But Should Have
Вставка
- Опубліковано 16 чер 2024
- If you wanna be really good at Math but it doesn't seem to happen - this video is for you! Here're 10 simple Math tips they don't teach at school. If I had known these handy math tricks back at school, it might have been a different story! But I'm ready to share these cool and easy tips with you. People will think you’re a math wizard, even if you used to be no friend with Math.
#brightside
Animation is created by Bright Side.
----------------------------------------------------------------------------------------
Music by Epidemic Sound www.epidemicsound.com
Check our Bright Side podcast on Spotify and leave a positive review! open.spotify.com/show/0hUkPxD...
Subscribe to Bright Side: goo.gl/rQTJZz
----------------------------------------------------------------------------------------
Our Social Media:
Facebook: / brightside
Instagram: / brightside.official
TikTok: www.tiktok.com/@brightside.of...
Stock materials (photos, footages and other):
www.depositphotos.com
www.shutterstock.com
www.eastnews.ru
----------------------------------------------------------------------------------------
For more videos and articles visit:
www.brightside.me - Розваги
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.
Personally, I get off on from your mom. Don't exactly see how people could get off from shapes.
Math is overrated it’s a waste of time if you aren’t applying it
@@Leeroyj888I agree with you.
True
@@Leeroyj888yeah but there's always some interesting parts of math they don't usually teach in schools unfortunately
Great information. I passed this on to kids who have younger children and my great grandchildren
🔥When I calculated by using this method in exam my Maths teacher told me if I was copying from my friends😂😂😂
My brain is melting and I’m furious my teacher didn’t teach me this.
My teacher is going to be like. Teacher: How did you do that? Me: I'm just smart😎
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. 😊😊😊😊😊😊😊
😊😊😊😊😊😊😊💙❤💚💛💝👍👏👏👏
Quick question. How tf did you become successful in math when this video was only posted 2 hours ago
@@kaiczuplak9133 wdym??
@@kaiczuplak9133 tell me clearly
@@Love_You_All158 he meant the video was posted only 2 hours ago then how you already became successful at surprising your teacher
I did the multiplication faster than this method lol
Agreed
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!
Just because your school taught it doesn’t mean that most schools teach it.
imagine getting a heart from BrightSide❤
Imagine u got.
@@jondon3925 ikr
Big w
Denied
Dream it is...
The lines method is 10 times harder to do than it should be
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.
Amazing helping video for faster in class without knowing anyone . But if you follow bright side you know what that guy is doing 👍😋💖👌✨
Or extremely hard for any learning disabilities
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
Amazing video now I learned something thanks for this video it really helpful,,,!!!
The title picture alone taught me something. Thank you
I learned the 9 multiplier back in 5th grade and still use it to this day.
😮 I'm impressed but not that impressed all the people who made a comment pls try 3x4 with the firs method
5 x 7 = 45 👍 I've learned it wrong during my entire life. I can't blame my School. Thank you for your help.🙏
5 x 7 = 35
@@tarsulkalorr5 bruh
Love mathematics. Cool video 🔥🔥🔥
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.
The 12x31 calculation is a waste of time tho...If your smart enough you can answer it without any calculations
I have another tip for percentages for finding and multiples of ten and five percent.
For the multiples of ten, for example, 30% of 80, just multiply 80 by 0.1 or divide 80 by ten, and once you have the answer, 8, multiply that by 3 and you get 24.
Now for the fives. 45% of 70. Proceed with the same method to find forty percent of 70. Divide 70 by 7 or multiply 70 by 0.1. You get 7. After that, multiply 7 by 4 and get 28. To find five percent of a number, you take ten percent of that number and divide it by two. Ten percent of seventy, as mentioned before, is 7. Now all you have to is divide 7 by 2, which is 3.5. Then you add both 28 and 3.5, and get 31.5.
Hope this helped!
Thank you for making this video
I feel like this will help me in fourth grade "We should all help other people if they have problems and don't be mean we all should be nice and I want us to live and recycle trash and don't throw away and I like you guys to spread this speech"
For the percentage math, I divided a number by 100 then multiply it by the percentage number
7:11 Visualization
x*15=x*10+y*10
(For those who don’t know order of operations, the multiplications of x and y by 10 will be completed prior to the addition of their products)
(For those who have no idea what that means, look up order of operations)
(x= Any Number - in this case, 64)
(y=x/2, which in this case =32)
Here's a math trick
12
-
9
First add one to the ones place then u got 3
Well I made it most of the way through before my eyes started to glaze over!
Really appreciate your efforts, but this things I already have figured it out.
Amazing techniques sir😍
wow this is amazing I never noticed this
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
I write out the vertical math to multiply large numbers by multiply the way i learn
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
Nice videos 😊
0:34
Actually, my teacher did teach me that before and it is pretty nice.
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
Amen
Amen my brother thank you 🙏🏼
Amen means?
@@user1a-tp521 the end of a prayer
Fact : 100,000,001 is divisible by 17
In 3rd grade the first one i did learn but forgot it thanks for reminding me
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
5:30 I’ve actually seen quite a few that end with 12, actually
TEACHERS NEVER KNEW: ME: ARE YOU SURE ABOUT THAT. TEACHERS: OH WHAT EASY 😂
Huh? It's so simple here in Philippines! It's impossible that teachers don't no that! I all know that
Those methods 🤣🤣 if we just calculate normally it would be better faster and less confusing
This tips are harder than the real math process.
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.
this just makes alot more sense
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
Math is like a puzzle. Everything connects and forms a logic picture!
Me: I will be a pro hereafter
Bright side: %/)(+-
Me: Meh! The already method is easier, yah
Wow Great Information and it is soo nice . . Interesting way to Learn . . No one will get rid from these kinda teaching !!! I definitely Pass this video with all The guys I know who Love maths !!!!
Bright side be like “don’t do 6(3) that’s too hard do 60% of 30
Really wish i saw that trick on the thumbnail sooner
Second method(japanese) is simplified in vedic maths read in vedic maths 🇮🇳
Amazing but what if it was 125×188 or bigger how would you solve that with the line Japanese trick
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
Cool video!
I love bright side
it was cool
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.
Math was always my weakest subject
Me, too. This made my head spin. Just like bring back in school. 🤷🏼♀️
Oh wow 🤩
Bright Side, at grade 2 in Vietnam, children LEARN the trick to multiplying any double-digit numbers with 11.
10 times table is easy that nobody can’t stop until 1,000
Thanks for teaching my son ❤❤
"""SO WE CAN ALL AGREE THAT THIS MAN NEVER DISAPPOINTS US WITH HIS VIDEO""""'❤️🤩
facts
Everyone press like on this persons comment! It is stating FACTS
facts
Most people like normal bright side but this is better
👀🤯 ummmmm my brain just exploded
😂😂😂😂😂
Nice video friend .....
very nice❤
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
I need thoes to multiply ?
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 !
0:43 Visualization
Instead of doing x*9
Do x*10-x
(x= Any Number higher than 10 - in this case, 1250)
1:10- I also already knew this
Multiply Large Numbers is taken by the Nikhilam Sutra of Vedic Maths
In school they taught me the palm trick and plus I still am in school third grade
Verrrrrrrry nice
Yii
0:00 - Hi BS. 👋 10:40 - Like from me. 👍 Cheers.
Anyone else confused
No
😅
No put the video games down ans studie lil man
No
0:24 OK but what about 6*8? How it will be calculate like this
That Japanese stuff is sooo simple. 😵💫
talk about taking the long way around, by the time it takes you to draw all of that I would already have the answer
1:09 i knew
Im smart but this makes life easier😊 (im talking about the multiplication japenese trick)
Wow
How are you supposed to put 1,250 on your hands?
the 15 trick is exactly the same thing as multiplication but sounds complicated...
You did well 😂❤
my mom and dad are math teachers so my math skills and tests are always A+
my math teacher praise me so much I compete in every math contest in my school
when i was in kindergarden and grade 1 and 2 my math was normal
when i was grade or standard seriosly which for primary school
when i was 9 years old my math grade was failing
now i am a pre teen 10 years old i am the student with the best grade in class
I haven’t used trigonometry to this day
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
I don’t know precrntage
Nice
N*2 + N/2
This is very complicated for someone who has a intellectual disability
7:01 MY ONLY CONCERN: what if it is like 98% of 13 or something?
4:28 4508
Super
The Japanese one, By the time you done doing this someone else who used the normal way would have said the answer😂
Thanks, but I have a calculator
I don't think in exams or tests you are allowed to use the calculator
It’s a joke
But....... it is allowed!
@@Tameko55yes u r
@@Tameko55 I agree
Some of these are just way longer then just using basic multiplying method..