Lesson about Percent increase and decrease. It also shows how to add a percent to a number in two methods.
Жүктеу.....
Пікірлер: 68
@ellep51794 жыл бұрын
Eric, thanks for increasing my confidence! Taking the CBEST where these kind of questions rule the test. Very helpful!!
@EricBuffington
4 жыл бұрын
So glad I can help! Best of luck! :)
@ashleiwashington22985 жыл бұрын
Great video-loved the options shown. Please post more like this with math metrics!
@EricBuffington
5 жыл бұрын
:)
@Swinzino4 жыл бұрын
its 9 pm im tired and your saving my life tysm
@EricBuffington
4 жыл бұрын
So glad it helped! :)
@catherinehall95265 жыл бұрын
This really helps! Thank you so much! I finally feel like it’s clicking!
@EricBuffington
5 жыл бұрын
I love to hear that! Thanks for commenting!
@akashfr
4 жыл бұрын
Hehe nerd
@singingbird8540 Жыл бұрын
Your clips are the best it nails the coffin thanks
@EricBuffington
Жыл бұрын
Glad you like them!
@rakelaa72343 жыл бұрын
Hello Mr buffington. What about if there’s no calculator when doing this big numbers like 7000/10000. It’s a hard division. I’m about to take the GED. Thanks so much.
@EricBuffington
3 жыл бұрын
You'll need to work with long division. Here's a video, it doesn't have really large numbers, but it might help a bit. kzread.info/dash/bejne/o36W1rGFYZTbopc.html
@temi_awojobi5 жыл бұрын
This Guy Is Better Than My Actual Maths teacher xD
@EricBuffington
5 жыл бұрын
Thanks! :)
@theamazingzanzibo3029
4 жыл бұрын
Ikr
@sophia3037
3 жыл бұрын
I'm not even learning this in my class. I'm going ahead :>
@filipecoutinho71926 жыл бұрын
Good explanation
@terrycapiti11635 жыл бұрын
VERY UNDERSTANDABLE,VERY HELPFUL.
@EricBuffington
5 жыл бұрын
So glad to hear it!
@rania.abdullah
4 жыл бұрын
Sarcasm?
@nguyenphunggiahungschannel4413 Жыл бұрын
Today I am still just a little kid but I'm doing 6th-grade math. Now I'm doing 6th-grade math word problems. At first time I can't just do a single problem. But when I saw these videos from you I've mastered it now. I can even teach on social media and even teach calculus at entire primary schools! Thanks, Eric Buffington! You are the king of mathematics!
@EricBuffington
Жыл бұрын
Thanks for watching! I'm so glad the videos were helpful for you! Thanks for leaving comments! It is wonderful to hear from you!
@tommysherlock5 ай бұрын
love it! helped me so much
@EricBuffington
5 ай бұрын
I'm so glad!
@xoeyoey4 жыл бұрын
Holy guacamole thank you for explaining percent change i was so confused, lol I wish you were my math teacher
@EricBuffington
4 жыл бұрын
You are so welcome!
@chhoeunsopheap71865 жыл бұрын
This lesson that is helpful for me, thanks
@EricBuffington
5 жыл бұрын
No problem! :)
@muhammadwajahat95223 жыл бұрын
Thank you for explaining it so simple
@EricBuffington
3 жыл бұрын
Glad it was helpful!
@Phillips17583 жыл бұрын
Is the formula for percentage increase or decrease always the same. (Difference divided by original multiplied by 100)
@EricBuffington
3 жыл бұрын
yes, unless there are multiple steps, like if you have compounded discounts, or a discount amount, and a percent discount on the remaining amount or something like that.
@prathambisht34655 жыл бұрын
Nice video cleared everything
@EricBuffington
5 жыл бұрын
Thanks! :)
@ogunsakinkehinde80614 жыл бұрын
i want to calculate increase from a loss of $(50) to a profit of $200, how do i go about that
@larrydragone4701
3 жыл бұрын
Subtract the 50 and add the 200 ten calculate the percent the percent.
@youngja12695 жыл бұрын
Sir, so you mean by finding increase percent you always have to add the increase number and the original amount together right? Anyway thank you so much actually helpful 👍
@EricBuffington
5 жыл бұрын
For increase, you add the percent amount to the original amount. For decrease, you would subtract.
@youngja1269
5 жыл бұрын
@@EricBuffington Aww okay, yeah i got this now thank you.
@baychone5 жыл бұрын
thx for the help
@EricBuffington
5 жыл бұрын
You are welcome :)
@Lara-yn4mp4 жыл бұрын
what if their was 40 to 40 how iwll we do that?
@EricBuffington
4 жыл бұрын
that is 0 change... so it's 0% change.
@bethuelradifadi61826 жыл бұрын
Wow
@martinacarter30505 жыл бұрын
Awesome Sauce. Thanks
@EricBuffington
5 жыл бұрын
You're welcome! :)
@Thebankhoops3 жыл бұрын
Thank you very helpful
@EricBuffington
3 жыл бұрын
Glad it helped
@vsbsgdbhd25403 жыл бұрын
This percent increase could be done using: part = %•whole
@counterfeitfenty24147 жыл бұрын
hi mr.buffington
@EricBuffington
7 жыл бұрын
Hello! :)
@dummythiccminecraftfan27415 жыл бұрын
It’s 2:43 am and I have a test tomorrow
@EricBuffington
5 жыл бұрын
Good luck on the test! All the best!
@ILOVECHICKEN698
4 жыл бұрын
Did u fail ?
@pamewilliams37843 жыл бұрын
Help, please by depositing 10% of his wages weekly, a man saved $416 a year? How much was his average weekly salary
@EricBuffington
3 жыл бұрын
Take the total amount divide by how many times he deposits money into the account. This will give you the amount he deposits each week. Then you know that is 10% of his wages, so you calculate either using proportions, or cross multiplying. Hope that helps.
@emmersonrgonzalez93884 жыл бұрын
my asvab went up from 29 to 72
@EricBuffington
4 жыл бұрын
good luck on the test! :)
@wearedoritos54094 жыл бұрын
Thanks 🙏
@EricBuffington
4 жыл бұрын
You’re welcome 😊
@asmas41385 жыл бұрын
Yeah....
@jamwalavinash46454 жыл бұрын
If original value is 0 then
@jnbidolz27055 жыл бұрын
Imo mama
@ThuyLe-xz2eu11 ай бұрын
Hi
@EricBuffington
10 ай бұрын
hello
@mrcrab9575 Жыл бұрын
Math with mr j - Khan Academy- Eric Buffington = full marks 😂❤
Пікірлер: 68
Eric, thanks for increasing my confidence! Taking the CBEST where these kind of questions rule the test. Very helpful!!
@EricBuffington
4 жыл бұрын
So glad I can help! Best of luck! :)
Great video-loved the options shown. Please post more like this with math metrics!
@EricBuffington
5 жыл бұрын
:)
its 9 pm im tired and your saving my life tysm
@EricBuffington
4 жыл бұрын
So glad it helped! :)
This really helps! Thank you so much! I finally feel like it’s clicking!
@EricBuffington
5 жыл бұрын
I love to hear that! Thanks for commenting!
@akashfr
4 жыл бұрын
Hehe nerd
Your clips are the best it nails the coffin thanks
@EricBuffington
Жыл бұрын
Glad you like them!
Hello Mr buffington. What about if there’s no calculator when doing this big numbers like 7000/10000. It’s a hard division. I’m about to take the GED. Thanks so much.
@EricBuffington
3 жыл бұрын
You'll need to work with long division. Here's a video, it doesn't have really large numbers, but it might help a bit. kzread.info/dash/bejne/o36W1rGFYZTbopc.html
This Guy Is Better Than My Actual Maths teacher xD
@EricBuffington
5 жыл бұрын
Thanks! :)
@theamazingzanzibo3029
4 жыл бұрын
Ikr
@sophia3037
3 жыл бұрын
I'm not even learning this in my class. I'm going ahead :>
Good explanation
VERY UNDERSTANDABLE,VERY HELPFUL.
@EricBuffington
5 жыл бұрын
So glad to hear it!
@rania.abdullah
4 жыл бұрын
Sarcasm?
Today I am still just a little kid but I'm doing 6th-grade math. Now I'm doing 6th-grade math word problems. At first time I can't just do a single problem. But when I saw these videos from you I've mastered it now. I can even teach on social media and even teach calculus at entire primary schools! Thanks, Eric Buffington! You are the king of mathematics!
@EricBuffington
Жыл бұрын
Thanks for watching! I'm so glad the videos were helpful for you! Thanks for leaving comments! It is wonderful to hear from you!
love it! helped me so much
@EricBuffington
5 ай бұрын
I'm so glad!
Holy guacamole thank you for explaining percent change i was so confused, lol I wish you were my math teacher
@EricBuffington
4 жыл бұрын
You are so welcome!
This lesson that is helpful for me, thanks
@EricBuffington
5 жыл бұрын
No problem! :)
Thank you for explaining it so simple
@EricBuffington
3 жыл бұрын
Glad it was helpful!
Is the formula for percentage increase or decrease always the same. (Difference divided by original multiplied by 100)
@EricBuffington
3 жыл бұрын
yes, unless there are multiple steps, like if you have compounded discounts, or a discount amount, and a percent discount on the remaining amount or something like that.
Nice video cleared everything
@EricBuffington
5 жыл бұрын
Thanks! :)
i want to calculate increase from a loss of $(50) to a profit of $200, how do i go about that
@larrydragone4701
3 жыл бұрын
Subtract the 50 and add the 200 ten calculate the percent the percent.
Sir, so you mean by finding increase percent you always have to add the increase number and the original amount together right? Anyway thank you so much actually helpful 👍
@EricBuffington
5 жыл бұрын
For increase, you add the percent amount to the original amount. For decrease, you would subtract.
@youngja1269
5 жыл бұрын
@@EricBuffington Aww okay, yeah i got this now thank you.
thx for the help
@EricBuffington
5 жыл бұрын
You are welcome :)
what if their was 40 to 40 how iwll we do that?
@EricBuffington
4 жыл бұрын
that is 0 change... so it's 0% change.
Wow
Awesome Sauce. Thanks
@EricBuffington
5 жыл бұрын
You're welcome! :)
Thank you very helpful
@EricBuffington
3 жыл бұрын
Glad it helped
This percent increase could be done using: part = %•whole
hi mr.buffington
@EricBuffington
7 жыл бұрын
Hello! :)
It’s 2:43 am and I have a test tomorrow
@EricBuffington
5 жыл бұрын
Good luck on the test! All the best!
@ILOVECHICKEN698
4 жыл бұрын
Did u fail ?
Help, please by depositing 10% of his wages weekly, a man saved $416 a year? How much was his average weekly salary
@EricBuffington
3 жыл бұрын
Take the total amount divide by how many times he deposits money into the account. This will give you the amount he deposits each week. Then you know that is 10% of his wages, so you calculate either using proportions, or cross multiplying. Hope that helps.
my asvab went up from 29 to 72
@EricBuffington
4 жыл бұрын
good luck on the test! :)
Thanks 🙏
@EricBuffington
4 жыл бұрын
You’re welcome 😊
Yeah....
If original value is 0 then
Imo mama
Hi
@EricBuffington
10 ай бұрын
hello
Math with mr j - Khan Academy- Eric Buffington = full marks 😂❤
lol