I like the music, subtle and makes learning this relaxing. Another amazing video, something I couldn't get in the college maths class but managed to understand through your video in a matter of minutes. Thank you very much.
Sir, you are amazing. I have an assessment (I think) on Friday and this really helped, as I was unsure about using scale factors/ratios to work out an unknown height/radius. Thank you so much.
@@TheGCSEMathsTutor hi, I have a summative maths exam today (as a practice before the mocks) and I have a few last min questions: 1) In a distance time graph, if u had the straight line starting at 48 miles and ending at 116 miles...and the total time taken was 4 hours...u should do (116-48)/4 right? (To get average mph) 2) when u are asked to estimate your answer, should you round your given values to 1 sf before calculating? Thanks so much!😊
And one more question (sorry): 3) if you had Beth take 8 days to do a job, and Mia 10 days to do the job. And Beth starts off for the first 2 days...and then they start working together....how many more days would they need? I got that Beth has finished 1/4 of the job and they both have to do 3/4 of it left...but I'm unsure of how to put their working speeds together Thanks😊
Tigress 007 Well Beth does 100%/8 so 12.5% per day, and Mia does 100%/10 so 10% per day. After the first 2 days 25% is complete and they would do 22.5% between them per day following that so build that up till it gets past 100% 😁👍🏼
bruh all these people saying "do we need to know the formula" Okay if you know the formula of by heart it will be a lot easier when you step into the exam but you do not practically need to remember it, however its an easy formula to remember anyway unlike the quadratic formula. This cone is just the volume of a cylinder which is pi r squared h but frustum you need to just divide by 3 or times by a 1/3 chill out guys seriously
Sir my school has closed down until the end of easter cause of the virus. What shall i do now over the next month to bring my maths grade 5 to a 7. Thanks
Stick with the channel, keep working through all of the appropriate playlists, make lots of revision cards from them, make sure you print out some past papers (if you can) or work through the gcse papers I have posted and write down the questions you struggle on! I’m going to be posting as much content and help as I possibly can over the coming weeks/months so be rest assured you will have plenty to work on!! Time stamp anything you find on the gcse papers that you aren’t sure on and I will do my best to direct you to a video or make a video if I haven’t posted it yet! Most of all, don’t panic 🙏🏼🙏🏼
Have you got any tips on how to revise for maths, I’ve just started now and I just want to know if I need to know certain topics for certain papers or do I just revise everything and hope for the best? Thanks.
Aidon Hook Unfortunately I’m not yet at the stage where I can upload them, hoping to do this soon but you could always just sketch the questions out for tomorrow maybe? 😁🙏🏼
That would require a whole other video man. Here's an idea though: Calculate the curved surface area of the bigger cone, and subtract it from the curved surface area of the smaller cone. (Curved Surface Area = π⋅r⋅l , where 'l' is the slant height of the cone)
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If anyone would like to support the channel you can buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼
You are such an amazing teacher I dont know how to thank you😁
Thank you so much! You’re comment is all the thanks I need 😁🙏🏼
I like the music, subtle and makes learning this relaxing. Another amazing video, something I couldn't get in the college maths class but managed to understand through your video in a matter of minutes.
Thank you very much.
Sir, you are amazing. I have an assessment (I think) on Friday and this really helped, as I was unsure about using scale factors/ratios to work out an unknown height/radius. Thank you so much.
Helped me go from a 4 to an 8!!
this willl be me amen
These videos are perfect and exactly what I need thank you!!😊
Tigress 007 Great to hear! 😁🙏🏼🙏🏼🙏🏼🙏🏼
@@TheGCSEMathsTutor hi, I have a summative maths exam today (as a practice before the mocks) and I have a few last min questions:
1) In a distance time graph, if u had the straight line starting at 48 miles and ending at 116 miles...and the total time taken was 4 hours...u should do (116-48)/4 right? (To get average mph)
2) when u are asked to estimate your answer, should you round your given values to 1 sf before calculating?
Thanks so much!😊
And one more question (sorry):
3) if you had Beth take 8 days to do a job, and Mia 10 days to do the job.
And Beth starts off for the first 2 days...and then they start working together....how many more days would they need?
I got that Beth has finished 1/4 of the job and they both have to do 3/4 of it left...but I'm unsure of how to put their working speeds together
Thanks😊
Tigress 007 Amazing! In answer to your questions these are both correct! Good luck 😁🙏🏼
Tigress 007 Well Beth does 100%/8 so 12.5% per day, and Mia does 100%/10 so 10% per day. After the first 2 days 25% is complete and they would do 22.5% between them per day following that so build that up till it gets past 100% 😁👍🏼
bruh all these people saying "do we need to know the formula" Okay if you know the formula of by heart it will be a lot easier when you step into the exam but you do not practically need to remember it, however its an easy formula to remember anyway unlike the quadratic formula. This cone is just the volume of a cylinder which is pi r squared h but frustum you need to just divide by 3 or times by a 1/3 chill out guys seriously
calm down clever man
Chill Jamal
Sir my school has closed down until the end of easter cause of the virus. What shall i do now over the next month to bring my maths grade 5 to a 7.
Thanks
Stick with the channel, keep working through all of the appropriate playlists, make lots of revision cards from them, make sure you print out some past papers (if you can) or work through the gcse papers I have posted and write down the questions you struggle on! I’m going to be posting as much content and help as I possibly can over the coming weeks/months so be rest assured you will have plenty to work on!! Time stamp anything you find on the gcse papers that you aren’t sure on and I will do my best to direct you to a video or make a video if I haven’t posted it yet! Most of all, don’t panic 🙏🏼🙏🏼
@@TheGCSEMathsTutor Thank u sir
This is amazing wow 🤩👍
That is so great to hear! Thank you 😁🙏🏼
@The GCSE Maths Tutor
No problems 👍
Have you got any tips on how to revise for maths, I’ve just started now and I just want to know if I need to know certain topics for certain papers or do I just revise everything and hope for the best?
Thanks.
Which tier are you sitting? I can direct you to a playlist to start working on then 😁🙏🏼
The GCSE Maths Tutor I do the OCR higher tier
55_ABG Ok, start with this series - ruclips.net/p/PLqxP5EuGxPnfJMFKejO1mR00HafmzKW6P
Then, move onto this one - ruclips.net/p/PLqxP5EuGxPncabt7LxLs_KYkM_4Yf02cF
There is a tonne of work there to get going on! 😁🙏🏼
Great video sir good job 👍! Keep this up!!
omg thank you so much sir
No problem at all! Hope it’s helpful 😁🙏🏼
Why don’t u thank me bruv
this is so easy tysm
awesomeeeeeeeeeeeeeeeeeely explaineeeeeeeeeeeeed!!!!!
Sooooo glad to hear it! 😁 any other topics on your list to look at next?
Hi could you please make a video on Surface area of frustums
Thank you so much !
🙏thank u
No problem at all 😁🙏🏼
thankyou
great revision....thank you so much for your great videos
do i need to now the fomular or not?
COSTIE TV No problem glad it’s helpful! You don’t need to know the formula for a cone thankfully! 😁🙏🏼
This came up❤
Could I use the volume scale factor to find the volume of the smaller cube instead? Seems like it would be much quicker / more efficient.
I think you could. He probably didn't do that on purpose to help you grasp the topic at hand.
Just wondering if you have a link to the actual worksheet of this topic by any chance as I’d like to cover it tomorrow in school?
Aidon Hook Unfortunately I’m not yet at the stage where I can upload them, hoping to do this soon but you could always just sketch the questions out for tomorrow maybe? 😁🙏🏼
Thank you so much but can you do a video of how to find the surface area
can you make resources for aqa gcse further maths please?
How do I do surface area of frustums
That would require a whole other video man. Here's an idea though: Calculate the curved surface area of the bigger cone, and subtract it from the curved surface area of the smaller cone. (Curved Surface Area = π⋅r⋅l , where 'l' is the slant height of the cone)
Wrong u have used slant height in eq . We have to find h by pythagiras theorem
SO MANY CAP
I don’t think u know any better
U know what’s not CAP , my RUclips channel
Your maths is not easy
It is❤
Thank you very much!
No problem at all! 😁🙏🏼
No problem at all! 😁🙏🏼
@@biib6318 well… volume of a composite solid is.. but I’m not sure you’d class a frustum as a composite solid.. 😬
Thank you 😁🙏!
Yep