Bounds - Error Intervals (Higher & Foundation) | GCSE Maths Tutor

[@thug_262]

Someone get this man a medal.

[@bigboi5763]

🥇

[@HydroInvalid]

MBE required

[@reubenwright1307]

no sir you deserve a medal x

[@amnaahmed8656]

how did he not like ur comment

[@thug_262]

@@amnaahmed8656 i know right😆😆

[@parkour.11parkour58]

I didn't know that the last question was that easy. It came up on my mock and I was struggling. I just want to say thank you so so much for explaining it.

[@TheGCSEMathsTutor]

parkour .11Parkour Well there you go, you will be fine if it comes up again 😁 my pleasure! Thanks for the kind words!

[@lordpengz16]

Did you pass your gcse's?

[@parkour.11parkour58]

@@lordpengz16 hi, sup. Yh I did, although it was teacher assessed grades, which was shambolic. Currently at university studying CS.

[@lordpengz16]

@@parkour.11parkour58 If you dont mind me asking, how much did you get for maths?

[@parkour.11parkour58]

@@lordpengz16 I was most definitely supposed to get 7/8. If I did the exams I would have definitely gotten or surpassed that, but because of covid and all the self assessment grades, I got a 5. But at the end of the day, the grade I got meant absolutely nothing.

[@laylafevzi9695]

the intro banged tho

[@praseethanair2761]

I'm pretty weak in maths, I don't get concepts easily, but I was surprised at how you can explain just once or maximum twice and I still get it! Thank you very much, TGMT! Much love and take care of yourself

[@rihaam667]

What grade did u get

[@rihaam667]

What grade did u get

[@terabaaphun2903]

[@YoursTrulyAriella]

omg, thank you so much I've never understood this topic even after two tutors have taught me this. THANK YOU SO MUCH YOU REALLY DO DESERVE THE WORLD SIR.

[@alitoto5452]

thank u so much u are the best teacher in the youtube

[@TheGCSEMathsTutor]

Thank you for the kind words! I’m certainly trying to be!! 🙏🏼

[@khadijamuntaha8252]

i want to thank you from the bottom of my heart, I'm currently struggling to revise maths as it gets hard to concentrate but your videos made it really helpful!

[@naletaporter3768]

Hi, thank you so much for making this a bit clearer for me. I am 44 and have just started GCSE maths.

[@mariag2916]

Thank you for including examples with amounts ending in zero. So many videos spit out the same without a variation of different numbers and a mix of significant figures and decimals. And including truncation example. Much appreciated.

[@TheGCSEMathsTutor]

Absolutely agree!! I’m glad you enjoyed it, so important to look at a variety of questions when learning this topic, thank you for the kind words! 😁🙏🏼

[@Jamal38852]

GCSE paper 1 (Non-calculator) 2022 is done and I did well just because of you now I am revising for paper 2 and paper 3 using your channel thank you so much GCSE maths tutor! you deserve a lot more subscribers.

[@TheGCSEMathsTutor]

Amazing news! Thank you so much for the kind words. So glad to hear it helped! 😁🙏🏼

[@tiarashari3729]

As a student that struggles to get things especially in maths this was beautifully explained I actually get it, so thank you😭

[@TheGCSEMathsTutor]

I’m so glad to hear that! Amazing feedback so thank you for the kind words, always appreciated 😁🙏🏼

[@gabrielaramos964]

Congratulations, the best video about this topic. 💐💐💐

[@Phillips1758]

Thank you once again for explaining in such a clear and relatable manner.

[@ChadLuca]

Thank you so much, I just discovered a new method ON TOP of your new method! God bless you

[@ChadLuca]

Actually the method I found, was already there once I continued watching lol

[@becca19216]

at 14:13 i dont understand why you're adding 2.5, instead of just keeping the error intervals as 2395 and 2405? can someone explain pls

[@Sal-lf2gj]

i'm convinced that 2395 and 2405 are basically boundaries for rounding to 2400, and the bounds of the .5's are called the bounds because for some reason that's just how it works. Then you just use the methods to find the error intervals ¯\_(ツ)_/¯

[@user94783]

because 2.5 is in the middle of 5, it's basically what he's been doing for the whole video before that question

[@Neel964]

bro how the heck do you explain all of this so easily. love you bro

[@salarrzinho]

sir wallahi you are a legend

[@missnico8129]

I honestly find maths very confusing but you just explained this topic so easily and it really helped, thanks you!!

[@ligasortv7314]

For the examples shown from 13:38 can you just half the number it’s asking for in nearest m,mph,cm etc…?

[@Nehselo]

The finest channel ever created

[@nashparbhu]

why do you sometimes write 'x' in the middle and sometimes write the number given in the question. Please let me know xx

[@TheGCSEMathsTutor]

It just depends if the question states a letter, it’s always ok to write the number in the middle though 😁🙏🏼

[@chaneld152]

Your videos are really helpful! You explain slowly and in detail.

[@TheGCSEMathsTutor]

So glad to hear it helped! 😁🙏🏼

[@tiktok-ul8pv]

Great video. Understood the concept thx a lot mate

[@itzubayd9010]

As someone who’s doing maths after 2 gap years, this has really been useful. Thank you so much

[@totally-confused8964]

Thanks soo much for making it more easier to understand

[@itssaturation]

THANK YOU THANK YOUUUU!

[@TheGCSEMathsTutor]

bambii My pleasure 😁🙏🏼🙏🏼🙏🏼

[@JB-kw4je]

how is this the same thing as what i learn in class its so much easier thank you!

[@danielpelloquin9845]

Very informative! Thank you!

[@TheGCSEMathsTutor]

DanDan333 Guinguette Great to hear! Thank you 😁

[@beenishahmed2296]

Great teacher you are 👏👍

[@digitalcartoonsfm]

Thank you, this was really helpful

[@TheGCSEMathsTutor]

So glad to hear it! 😁🙏🏽

[@strawb3rry5tarzzz38]

thank you so much after my exams now and for on I will revise with your amazing videos :))

[@abdi9852]

This was helpful,thank you.

[@LITTERALLY.BACHIRA]

Tysmmm I have my year 10 maths mock and this is a topic and I completely understand it also subbed

[@gemmakhan8419]

sir i dont understand why for some questions you put x in the middle however for some you put the actual number to replace x. Can you please explain this

[@TheGCSEMathsTutor]

Gemma Khan You can put either in the middle it doesn’t matter either way 😁

[@gemmakhan8419]

@@TheGCSEMathsTutor oh ok thanks sir .Much apprecciated☺

[@gemmakhan8419]

sir can you make a video on difference of two squares plz.

[@TheGCSEMathsTutor]

Gemma Khan Factorising? I believe I cover different of two squares in my factorising quadratics video! 😁

[@gemmakhan8419]

@@TheGCSEMathsTutor oh sorry.I dont know what half of the content on the spec means lol

[@zararr7016]

Thank you for the video. For the first question, you wrote 31.65 as lower bound instead of 32.65

[@sanchilabagchi1339]

he wrote 32.65 but it just looks like he wrote 31.65

[@redoract5534]

THANK YOU SO MUCH!!!!!!

[@nehanoby1657]

thank you so much, I love how you provide a range of questions too !

[@fabiokibonda1206]

thank you so much really clear and easy to understand

[@TheGCSEMathsTutor]

So glad to hear it 😁🙏🏼

[@holleyjane7993]

If I pass maths I owe it to you - cognito and eddie woo. but for my paper 2 I have mainly been watching your videos. If you have anything on geometry for dumbasses let me know.

[@TheGCSEMathsTutor]

Aaah thank you! You’re the one putting the work in though!! So glad to hear the channel is helping 😁🙏🏼

[@dennieyt4829]

bro u saved my life

[@richiegaskill9648]

Not only is this guy good at explaining maths, but the intro music is so good.

[@sulaimanjuma9105]

🎉🎉🎉🎉 round of applause to this man. 😊❤❤😊❤❤

[@bobsham9136]

Error intervals came up on this years paper!

[@TheGCSEMathsTutor]

Bob Sham It seems to come up in one form or another every year 😁 check out the next video in the series that I’m just uploading for the next steps in this topic!

[@ereniusiumbeli2127]

does it matter if you write it with an x or with the number given in the question? I see answers doing both and I want to know if it's relevant or if it doesn't matter considering x is just a substitute ?

[@TheGCSEMathsTutor]

You can use either! Normally if there is a letter involved you would sue that but either way is fine 😁🙏🏼

[@naveedmallana4441]

Crystal clear 😊

[@SalamaAlAhbabi-yp7ou]

So the arrows will allows point to the left 👈

[@alanszafarczyk4068]

Somebody gratulate this tutor for knowing Maths

[@alanszafarczyk4068]

He'll get everything right

[@shanazali4386]

Thank you!

[@prodls3993]

ho did u find paper 1

[@Sophia-ok4ce]

Thank you for the video :) but why do u put x in the middle first and then the number in the middle in the second half of the video

[@TheGCSEMathsTutor]

You can use either! Sometimes the question may specify what to put in the centre otherwise it’s optional 😁🙏🏼

[@ApurvKumar-u4m]

in the exam is this question going to be in a non calculator paper?

[@ilovekene9697]

This was very helpful. Thank you.

[@Tripstar_kayz]

Thanks it helped me

[@1saac1saac]

Note to self: 13:38

[@9I09I90]

hey great video, do you use an Ipad pro to make videos?

[@oumniafoulan8169]

Simple thanks

[@educatesmyself]

But can we add 0.5 and subtract 0.5?

[@31oise]

You are a lifesaver

[@khattakjarir3399]

What would be UB and LB of 8 correct to 1 significant figure ?

[@TheGCSEMathsTutor]

7.5 and 8.5 👍🏼

[@marcusrashford568]

Very useful

[@TheGCSEMathsTutor]

So glad to hear it! 😁🙏🏼

[@rerala9052]

I'm stuck when do you use the x or the number when to use which?

[@TheGCSEMathsTutor]

It’s usually always ok to use the number or a letter, you aren’t marked down for it, but if the question states a latter then you’d normally put the letter in 😁🙏🏼

[@rerala9052]

Thank you

[@TheGCSEMathsTutor]

@@rerala9052 No problem 😁🙏🏼

[@Warrior7426]

18:13 Bro got triggered😭

[@kerrybradshaw144]

Wow I finally get it!

[@TheGCSEMathsTutor]

So glad to hear it helped! 😁🙏🏼

[@heheboy8966]

Thank you

[@francisa7567]

For higher students I recommend watching all videos at 1.75x speed

[@human-kg8nu]

Why

[@user94783]

@@human-kg8nu to save time

[@folaaa_s]

Very helpful 🥳

[@NikhilSharma-uo9wv]

Thank you 😊

[@TheGCSEMathsTutor]

My pleasure 😁🙏🏼🙏🏼

[@zara1110]

Hii have an exam tmrw going over this😆😆

[@baraaabbas9768]

The whole idea is just about sticking 5's.

[@haemmamaduako]

Thank you so much!!!!!

[@menkas490]

I don't understand how to know wheather you add 50 or 5 to the number

[@sohnelbains3102]

thankyou

[@TheGCSEMathsTutor]

Sohnel Bains my pleasure 😁🙏🏼🙏🏼

[@Moneyanddime]

you know for the first one wasn't it meant to be 31.65 instead of 32.65 for the answer highlighted in yellow

[@itsjustshaz1212]

thank you sir

[@JannahxX]

Tyyy

[@teamsupers9046]

luv

[@nathantheplayer4185]

Holy fuck thank you so much man

[@darnellbailey5038]

Thank youu

[@DixieC]

On a test they wrote the question as 16.0 (instead of just 16) and asked to find the error interval, so is it safe to asume they want 15.5

[@caidenonfridge8826]

My teacher can’t explain anything properly just goes over it quickly and then moves on but thank you

[@TheGCSEMathsTutor]

Great that you have found something that works for you then (hopefully!) We can’t always gel with every teacher, part of the reason I made this channel so I’m glad you have found it 😁🙏🏼

[@AkshaayeAnand]

w video

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I love u

[@TheGCSEMathsTutor]

Thank you!

[@yingdongxue4248]

brudda u leng as hell

[@Hannah-ek6vk]

slayyyy

[@mrstealurgal6491]

how many marks would a question like this be

[@manaralmadhi196]

probably like 2-4

[@olanrambaud9564]

breaking bad intro

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[@ajaymanohar2359]

who watched till the end | | | \/

[@username-sb1hp]

:)

[@hu37mo]

exams are just answering questions

[@not...not...no.643]

what did u expect tho

[@hu37mo]

dont get it

[@vKrazi]

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[@redzebra9458]

Thank you!

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I love u