Don’t forget to check out the Ultimate Grade 6-9 Revision video here: kzread.info/dash/bejne/oW2K17yhc9S4Yrg.html

@abzinhoo

Жыл бұрын

Bm

@adnanmohammad7276

8 ай бұрын

wouldn't starting with 4 and 6 as the two consecutive even number be more correct for the very last question? my answer was 8(n^2+3n+2)+4

I swear everytime i watch one of these videos, my understanding of maths always increases by at least 20%

@unepersonneunepersonne3206

2 жыл бұрын

Sameeee haha xD

@mmesomaogwo9337

Жыл бұрын

Frr

@itachiff5895

Жыл бұрын

Same 😆

@jessthehousetour1907

Жыл бұрын

real

@Gurds2702

Жыл бұрын

and then you go back to school, and the nerd/super smart topper of the class out performs you. again.

I’ve been trying to learn proofs for weeks for my maths mock tomorrow, you’ve helped so much, thank you!

@TheGCSEMathsTutor

Жыл бұрын

So glad to hear that it helped! Good luck with your mock exams 😁🙏🏼

THIS JUST MADE ME WANNA CRY THANKU SO MUCH THIS WAS THE BEST EXPLANATION ON THIS TOPIC! doing your playlisys before maths begins next to next week! You're freaking amazing man

When I have seen this questions in past papers, I have had no idea how to answer them and I thought they would be really complicated.. But this is pretty easy. Thanks

@TheGCSEMathsTutor

2 жыл бұрын

So glad to hear that! Amazing news, I'm so glad to hear that the channel is working for you and thank you for the kind words!

Brilliant explanation. Watching this in the summer holidays to revise Grade 9 Questions always helps...Perhaps that's the reason I am subscribed to this channel

@TheGCSEMathsTutor

4 жыл бұрын

Aaryan Ramani Amazing news! Glad to hear it’s working for you and thanks for being a subscriber 😁🙏🏼🙏🏼

@t___939

Жыл бұрын

brudda revising in the summer naahhh

@abzinhoo

Жыл бұрын

@@t___939 😂

watching this at 11pm before my non calculator maths exam tomorrow. this helped a lot - way better explanation than my teacher's

cheers boss man, all these videos are really good and i’ve been binge watching them all for my test tomorrrow. thanks man

omg thank you so much for this video. Algebraic proof has been one of the topics in maths that i have always hated because i never understood how to do it but this video actually made me realise how simple it is (like most things in gcse maths) once you get the hang of it. THANK YOU!! Good luck to anyone else doing exams this year!

In a week time I have learnt a lot of higher maths from your videos and its really very helpful for a person like me working as a TA in secondary school ! Do lot more videos sir !

Thank you for your videos I used them to revise for my mock exams and my exam went very good!

Mocks in a week guys... Here we go!

@fzxr9971

3 жыл бұрын

shush

@fzxr9971

3 жыл бұрын

jk good luck

@TheGCSEMathsTutor

3 жыл бұрын

Best of luck 🤞🏼

I cant thank you enough sir. if i hadn't been taught this by you i would've gotten a grade 7 instead of 8 in my mocks

bro you just saved my life

I thought proofing would be hard considering how teachers exaggerate how difficult its is im currently sitting my mocks this month and i would like to thank you as ive managed to achieve a grade 8 with ur help :D

@divinemoon2101

10 ай бұрын

❤🎉

thank u so much

@TheGCSEMathsTutor

4 жыл бұрын

Gemma Khan My pleasure! 😁

Thank you. so much I was always avoiding this topic until I knew I had to face it one day or another in order to achieve a Grade 9.

Single handedly resurrecting my drive to revise maths for upcoming GCSES

Today at Class I messed up with Algebraic Proofs and was kind of Frustrated. After the video by Maths Tutor I gained a new level of confidence, Thank you so much.

@TheGCSEMathsTutor

Жыл бұрын

Amazing news I’m so glad the channel is helping you! Keep it up 😁🙏🏼

i jam out to your intro all the time

@ryze5436

3 жыл бұрын

Intro is better at 1.25x speed

thank you so much for your help, last year I managed to get a grade 9 in my last mocks and I have gcses hoping to also get a 9.

just got an add talking about how its hard to find helpful maths videos on youtube, and that i should use their app. im literally about to watch the exact thing i need, thankyou very much

@TheGCSEMathsTutor

2 жыл бұрын

Hahaha amazing! Glad to hear you had already solved that problem 😁🙏🏼🙏🏼

@koala6850

2 жыл бұрын

lol same studypug or something

Watched this in x2 speed to understand it quicker, you have such great ways

@TheGCSEMathsTutor

Жыл бұрын

haha love that! Hope you took it all in at 2x as I go quite fast as it is!

Very helpful thank you for explaining it thoroughly and clearly.

@TheGCSEMathsTutor

4 жыл бұрын

Ohimaio20 20 My Pleasure! Glad to hear it’s helpful!!

Thank you. You helped me out so much. Appreciate it

Thank you! This helped me greatly ❤

Thank youuuu ur vids are so simple and easy to understand

Thank you sir- i thought this topic would be extremely hard- you explained it well

excellent as always

ur so good man God bless u

i love this new content, keep up the good work!

@TheGCSEMathsTutor

Жыл бұрын

So glad to hear I could help 😁🙏🏼

Exellent teaching 👍

Thanks man, this video has helped me alot!

@TheGCSEMathsTutor

3 жыл бұрын

Amazing news! Just glad to hear it’s useful 😁🙏🏼🙏🏼

Excellent video sir top job!!

Ur actually the best

Thanks you saved my life

Really man you are 100x better than my teacher

Great vid!

Great video hopefully it makes me do well in my exam tomorrow.;)

@TheGCSEMathsTutor

2 жыл бұрын

Hope it went well!

watching this in the car on the way to my final maths exam lol wish me luck

Well explained🤝

took me only 1 watch to understand this, tysm!

Thank you

love this 😊

another great vid!

@TheGCSEMathsTutor

4 жыл бұрын

Dil06 Thank you! Glad you’re finding them useful 😁

Great video

For any one struggling the second bit at 3.40, just change all the symbols in the bracket, so -6n becomes 6n!

@doyouknowdawae2625

3 жыл бұрын

imagine

thank you so much

So helpful

omggg 🙏 thank you!!

Excellent video

@Masowe.

4 жыл бұрын

i agree

Great video 👍🏼

@TheGCSEMathsTutor

2 жыл бұрын

Thank you 😁🙏🏼

thanks!

sent from heaven

Good video once again

@TheGCSEMathsTutor

4 жыл бұрын

Thank you!! So glad to hear it’s useful 😁🙏🏼

PLS BE MY SCHOOL TEACHER YOUR EXPLANATION SKILS ARE ABOVE BEYOND

THANKYOU

This video is so amazing. Thank you sir

@TheGCSEMathsTutor

3 жыл бұрын

Amazing news! Glad to hear it’s helping 😁🙏🏼🙏🏼

For 17:11 if you got the anwser 3(n+1) would that still be correct?

sir you have saved me

@TheGCSEMathsTutor

3 жыл бұрын

Amazing news! Glad to hear it 😁🙏🏼🙏🏼

You make it so easy to solve this grade 9 questions

@TheGCSEMathsTutor

4 жыл бұрын

Jharan Mehta Great to hear! Thanks 😁 I’ve got another one just uploading now!

I thought I'd never understand it then I instantly got it out of the blue haha

For even numbers you used 2n and 2n+2. Can I use 2n+2 and 2n+4. Does it matter?

sir do you have a video of algerbraic identities?

Hey great video do you know what specific grade the first few questions are?

@TheGCSEMathsTutor

4 жыл бұрын

Turbiyo They are all grades 7-9 but it is near impossible to allocate a grade to every single question here, but as a rough estimate I would say 7 😁🙏🏼

@turbiyo4026

4 жыл бұрын

The GCSE Maths Tutor ok thank you

I get this now 🎉

@N12311

Жыл бұрын

I actually think I might be able to get a 7 in maths

Thank you so much !! You have made such a complicated topic so simple and sort of fun lol . This video is titled grade 7-9 math . What essentially does this mean ?

@danid251

2 жыл бұрын

Basically knowing these topics and being able to understand them puts you in the range of getting a 7 to a 9, which is equivalent to a 7 being an A and a 9 being an A*. I hope this makes sense !

@hannahwood5100

2 жыл бұрын

@@danid251 thanks 😊

@hi-pg9bp

2 жыл бұрын

@@danid251 smart smart i’m gonna learn all the 7-9 topics

@danid251

2 жыл бұрын

@@hi-pg9bp all the best :)

@danid251

2 жыл бұрын

@@hannahwood5100 Welcome 🤗

i have a maths test tomorrow thankyou

@TheGCSEMathsTutor

4 жыл бұрын

Hope it goes well! 😁🙏🏼

for 12:38 if i did 2n-2 + 2n + 2n +2 is that fine, as i still get the multiple of six part and that they are consecutive

At 17:25 could you have used 2n+2 and 2n+4 as it does say ANY consecutive even numbers?

Thank you for this great video. I understand most of proof now, but I'm still stuck on proof where u have numbers to a large power. Questions like prove 2^64 - 1 is not prime. How can I go about solving such problems and do I even need to know them for the GCSE spec?

@TheGCSEMathsTutor

4 жыл бұрын

That is a very unique question, basically you have to complete the square and then it forms a difference of two squares, so 2^64-1=(2^32)^2-1^2=(2^32+1)(2^32-1) then you can see that it is two numbers multiplied together and hence can not be prime. I would say this is an unlikely GCSE question but then I certainly wouldn’t rule it out! Algebraic proof always comes down to factorising, this is just a particularly difficult one to spot how to do!

@KC-zp4uq

4 жыл бұрын

@@TheGCSEMathsTutor Thank you so much. I'll just try to do more practice on proof and hopefully I'll recognise when u need to factorise.

@TheGCSEMathsTutor

4 жыл бұрын

K C No problem at all! I will see what I can do in regards to a video around this too 😁🙏🏼

@KC-zp4uq

4 жыл бұрын

@@TheGCSEMathsTutor I have some questions on this in my exam workbook. I could send some questions if you'd like.

love you

on math genie when checking the answers the format is completely different, is there multiple ways of proving?

For question 2. At 18:00 I got 4(n^2+3n+1) would this still be right please, thank you so much.

@strawbeary.6501

Жыл бұрын

I don't think it would be

6:38, n^2+n+n+1 would factorise to, n^2+n+n+1 = n(n+1)n+1? meaning its n(n+1)(n+1) ?

No im so confused

@TheGCSEMathsTutor

4 жыл бұрын

Which part? 😁🙏🏼

WHY DOES EVEN HAVE TO BE 2N AND ODD HAVE TO BE 2N+1?. THAT IS THE ONLY THING I DON'T UNDERSTAND ABOUT THE ALGEBRAIC PROOF.

@TheGCSEMathsTutor

4 жыл бұрын

Ohimaio20 If you multiply any number by 2 it will always be even, give it a go, pick any number and multiply it by 2 and you will find it is always even (2n), likewise, if you add 1 to any of those you will find that they will always be odd, hence the (2n+1) - Hope this helps!

@eljask

3 жыл бұрын

Idk if this example helps but let's test it. Let's take an even number like 6. It can also be expressed as 6=2*3 and 12=2*6. So lets take any number and multiply it by 2 it will always give you an even number. Therefore 2n is factual where n is the any number Then lets take an odd number 7. It can be expressed as 7=2*3+1 so it is 2n+1 where n=3. And also n can be any number possible.

Do you have to write a statement for every proof?

for that second question I let n+1 = x and then said that (x)(x) = (x)^2 would that be right still?

13:37 will the odd number be always 2n+1?

you know theres something like algebraic proof involving right angle triangles how do you do it

Does this normally come up on a GCSE higher paper?

@TheGCSEMathsTutor

2 жыл бұрын

It does indeed! 😁👍🏼

Do i need to write an explanation for each question? Or are the numbers alone fine

@thomasaldridge7799

2 ай бұрын

Numbers fine

@zeemish

2 ай бұрын

@@thomasaldridge7799 thanks

@hh-ms3ub

2 ай бұрын

i would always suggest writing a small statement, I remember when I lost a mark for not writing one.

great vid as usual cheers mate

I love you

Gcse maths higher in 4 days, wish me luck

can I use 2n-1 as an equation for an odd number?

@TheGCSEMathsTutor

2 ай бұрын

Absolutely! If you prefer to work with negatives than positives 😃👍🏼

Can you put (2n-1) and (2n+1) at 13:35 or does it have to be (2n+3)?

@TheGCSEMathsTutor

3 жыл бұрын

Aaryan Ramani Absolutely you can! 😁👍🏼👍🏼

@aaryanramani1699

3 жыл бұрын

@@TheGCSEMathsTutor Would doing so, make the question harder or easier?

@TheGCSEMathsTutor

3 жыл бұрын

Aaryan Ramani That entirely depends on your comfortability working with negatives, I would say it’s the same difficulty but some students may find it more difficult as you have the be more aware of using negative numbers. Although any student accessing algebraic proof I would argue should be pretty confident with their negative numbers! 😁👍🏼

@aaryanramani1699

3 жыл бұрын

@@TheGCSEMathsTutor Thanks for all your support. You're a great help. So much so that I recommended you to the rest of my class, so now we use you as a resource... :)

@TheGCSEMathsTutor

3 жыл бұрын

Aaryan Ramani That’s amazing! Thank you for sharing the channel with your friends it’s great to support each other and really helps the channel 😁👍🏼

9:52 Would (n+2n+2)squared also work

@isabelpreuss1660

3 жыл бұрын

no

Sir, for 8n2+8n+4 cant you factorise it into 8(n2+n+1/2) instead of 8(n2+n)+4

@nadaa4582

Жыл бұрын

Hi, when factorising, numbers can only be divided by whole numbers. Can't factories using a fraction or decimal.

please explain 17:12 i don’t understand the first part why you do 2n+1+2n+3+2n+5 ???? nvm i get it😞 thnk you i never understood this till now bye

last paper tomorrow determines my grade. paper 1: 62/80, paper 2 :47/80 and i need like 54 or so marks to get an 8... Oh god

@santosony5821

Жыл бұрын

exam board

i adore you

@TheGCSEMathsTutor

Жыл бұрын

Thank you 😁🙏🏼

@maddie-1

Жыл бұрын

@@TheGCSEMathsTutor no thank YOU; because of you i went from a grade 3 to a 9 and can pursue my dreams of studying physics hopefully at my dream university. you're the best

@TheGCSEMathsTutor

Жыл бұрын

@@maddie-1 Oh my god that is just incredible 😫 I’m so happy for you this has made my day! If one day you ever remember me again, please do get in touch and let me know how you are getting on! Congratulations on your exceptional progress 🙏🏼🙏🏼

@maddie-1

Жыл бұрын

@@TheGCSEMathsTutor i will never forget you, i recommend you to friends all the time including an orientation to younger year groups when i gave turnaround revision advice. i will never forget you and if i end up studying combined physics&philosophy at oxford i’ll let you know for sure ❤️❤️

@TheGCSEMathsTutor

Жыл бұрын

@@maddie-1 Thank you so much that really does mean a lot! I really do wish you the best of luck in achieving your dreams, until then, I will look forward to the day you come back and let me know 😁

Could this come on a calculator paper?

@S1M

2 ай бұрын

yh

sorry if this is a dumb question but at 13:06 why cant u just do 2n+2n+2n=6n

@xotic5023

Жыл бұрын

Consecutive even numbers

sir is this always coming in the exam

who else notices how much he says 'lets have a look'

how do u prove its never a multiple?

At the time of watching this video the likes are at 969, I think this is a really unique number so i will leave it like that Btw, this video was great, You could improve you're video's by splitting the video into 2 sections 1 for teaching what to do the other practice questions so you're video doesn't look to long that's one of the reasons why i sometimes don't watch your video because its sometimes too long

Hm