How do you actually know your percentage from mocks or something? Because I only know my grade not even percentile is mentioned anywhere on my IGCSEs giving in Pakistan btw.
Mr. Ginger, could you please post the following topics: 1. Money 2. Interest 3. Percentages 4. Rate and Ratio 5. Measurement 6. Speed-Time and Distance-Time graphs
thank you so much! i have math mock exams tomorrow and ive been delaying learning bounds as much as i could. but you explained it really really good and now i can finally understand it! thank you! 😭😭😭😭
thank you so much mr . Ginger This is so Helpful and i never understood this topic and next wednesday i have my mock exam on math paper 2 u r a life saver Keep up the great work
i swear this topic is harder and more confusing than whole igcse syllabus. after the day i studied this topic, i forgot almost everything. also roundings are similarly hard for me. i know it looks actually pretty easy and for most of the people it is easiest but for me, it's exactly not. i hope i won't miss a* just because of these type of question because it's sooo confusing (btw my teacher said that i always make mistakes in supereasy questipns especially first questions of ig are generally so easy. but peraonally, i think that studying harder questions instead of basic stuff makes more sense. but i lose marks just because of basic things and this makes me soo sad.
Hi sir, thank you so much for you videos and all the time and effort you put in for us, I really appreciate it. Would it be possible for you to do a walkthrough of Paper 6 for the 2022 papers?
I loooovovoovovvvvvvvvvvvvvveee you soo muchh. I never understood these questions well or got them right until today and im super excited for my math exams tumz, Im sure to smash all lower and upper bound questions which come my way
Outstanding video sir ❤, I’ve been watching your videos for quite a while and I must say that I am really great full I stumbled across your explanation. I also have a question in 6:08 why did you halve the 0.5 and 10? That would be wonderful if I got an answer and if there is a better way for communication please tell me!
Sir what if a value is to the nearest significant figure like 2 how do we approach it .I understand that 1 decimal places=0.1 so 1 significant figure will equal what?
If a value is given to the nearest significant figure, it means that only one digit is certain and the other digits are uncertain. For example, if a value is given to one significant figure, it means that only the first digit is certain and the other digits are uncertain. In terms of decimal places, one significant figure is equivalent to one decimal place. So if a value is given to one significant figure, it means that it is accurate to one decimal place. To answer your question specifically, if a value is given to the nearest significant figure of 2, it means that it is accurate to one digit after the decimal point or to the nearest 0.01. This is equivalent to two decimal places.
I'm thrilled you enjoyed the video and took a moment to leave a comment! If you have any suggestions or ideas for future videos, I'm all ears and would love to hear them. Please don't hesitate to send your thoughts over to gingermathematician@gmail.com
A quick question, as the amount of people at the footbal match is discrete data, wouldn't you have to take away one from the upper bound? This is what I was taught, so I am just asking whether you must do this or not. Thank you
Mr. ginger, over here 18:00 , they want the LOWEST number of minutes so he has to choose the lower bound of rate, for all people to leave so the middle number of no of people becz they want ALL people not lower bound of people, why did you choose lower bound of no people and upper bound of rate
Rate describes the number of people that leave per minute. Hence, we would need as high a rate as possible to minimise the time taken for all the people to leave!
Best TH-camr
Thanks Alan, love to see comments like this! :-)
Just wanted to say thanks for CARRYING my IGCSE November A* last year!!! Easy 93%
Like how 93% was easy :-)
How do you actually know your percentage from mocks or something? Because I only know my grade not even percentile is mentioned anywhere on my IGCSEs giving in Pakistan btw.
@@aunshah3836 you can ask your school or the British council for your detailed report where they send how much you got in each paper
I FINALLY GOT IT. this was most confusing igcse topic for me -after vectors and matrices). Thanks a lot.
No problem e, keep working topic by topic 😊😊
Mr. Ginger, could you please post the following topics:
1. Money
2. Interest
3. Percentages
4. Rate and Ratio
5. Measurement
6. Speed-Time and Distance-Time graphs
I will include 1-3 in one of All of iGCSE Percentage Calculations video 😊👍
@@GingerMathematician I think ratios could be included as well. They are related to the first 3...
thank you so much! i have math mock exams tomorrow and ive been delaying learning bounds as much as i could. but you explained it really really good and now i can finally understand it! thank you! 😭😭😭😭
Great I could help Vandita 👍
Thank you. I am now working on pastpapers and learning in your online classes, now i am one of the members of the front tiers in my class, Thank you!
Wonderful! :-) Glad I could help!
Thank you soo much, you wont belie who much this helps, i got an exam and this really helped me understand this!
Great to hear Aviator, any video suggestions please let me know :-)
thank you so much mr . Ginger
This is so Helpful and i never understood this topic and next wednesday i have my mock exam on math paper 2 u r a life saver
Keep up the great work
Keep working through the All of iGCSE Maths Playlist 😊👍: th-cam.com/play/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd.html
Oh my god! thank you so much for fulfilling my request ! appreciated 💕🙇♀️
No problem Icced glad it's helpful to you 😊👍
I have papers today, this is my last minute revision, thanks a lot, I forgot all about this topic. Keep up the good work.
Will do 😉
thank you so much for this!! was extremely confused with this topic as a whole and this video single-handedly cleared all my doubts:)
Great I could help 🙂 Do you have mocks soon?
I am so satisfied from your teaching and i wanted to thank you sir🎉❤
Great to hear, make sure to use the All of iGCSE Maths Playlist to fill any gaps 😊👍 th-cam.com/play/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd.html
The best maths teacher💗
Do my best 😁
Ur videos taught me better than my book dude😂👍, hope the best for u
Thank you so much!
i swear this topic is harder and more confusing than whole igcse syllabus. after the day i studied this topic, i forgot almost everything. also roundings are similarly hard for me. i know it looks actually pretty easy and for most of the people it is easiest but for me, it's exactly not. i hope i won't miss a* just because of these type of question because it's sooo confusing (btw my teacher said that i always make mistakes in supereasy questipns especially first questions of ig are generally so easy. but peraonally, i think that studying harder questions instead of basic stuff makes more sense. but i lose marks just because of basic things and this makes me soo sad.
Practice makes the silly mistakes disappear 😊
Legendary Video.
Thanks Sarthak 🙂 👍
amazing video helped me so much have exams in 2 3 weeks
No problem Ali 🙂 👍
Thank youuuu!!! The best out there.
Thank you 😊😊
Hi sir, thank you so much for you videos and all the time and effort you put in for us, I really appreciate it. Would it be possible for you to do a walkthrough of Paper 6 for the 2022 papers?
I'll add to my list 🙂👍
I loooovovoovovvvvvvvvvvvvvveee you soo muchh. I never understood these questions well or got them right until today and im super excited for my math exams tumz, Im sure to smash all lower and upper bound questions which come my way
That's fantastic to hear! Keep up the great work and good luck on your math exams!
12:45 can I keep the answer in fraction form?
Yep Afsheen 😊👍
I love your videos
Thank you 😊😊
Outstanding video sir ❤, I’ve been watching your videos for quite a while and I must say that I am really great full I stumbled across your explanation. I also have a question in 6:08 why did you halve the 0.5 and 10? That would be wonderful if I got an answer and if there is a better way for communication please tell me!
Is this where I get the 11.25 from?
Hi just wanted to thank you for this video i have a quiz tomorrow and this was very helpful to check my understanding
Hopefully it goes well tomorrow 🙂
Can someone share with me the video of his predictions for May June 2023 exams paper 2 and paper 4 please . Thankyou
Right here Abeer :-) : th-cam.com/video/toNVnQqdiYA/w-d-xo.html and th-cam.com/video/c46rJ0DGi_E/w-d-xo.html
@@GingerMathematician Thankyou 🫶🏻
Sir what if a value is to the nearest significant figure like 2 how do we approach it .I understand that
1 decimal places=0.1 so 1 significant figure will equal what?
If a value is given to the nearest significant figure, it means that only one digit is certain and the other digits are uncertain. For example, if a value is given to one significant figure, it means that only the first digit is certain and the other digits are uncertain.
In terms of decimal places, one significant figure is equivalent to one decimal place. So if a value is given to one significant figure, it means that it is accurate to one decimal place.
To answer your question specifically, if a value is given to the nearest significant figure of 2, it means that it is accurate to one digit after the decimal point or to the nearest 0.01. This is equivalent to two decimal places.
23:26 i indeed fell for the trick
Haha 😅
Wish me luck for Monday's Mock 1!
and yes I fell for the trick...
Best of luck 👍
Mr. Ginger please can you share your slide on the lower and upper bound
Now in the description :-)
Hello! Thank you soo much
Can u also include more videos about direct and inverse proportions and linear equations plss
Variation and Proportion right here 😊 th-cam.com/video/CU9EqGFT2os/w-d-xo.html
I've got an exam tomorrow on this topic, thank you so much
I also didn't fall for the trick
Best of luck and let me know how it goes tomorrow 😊👍
Thank you so much! I'm working through your videos and they are amazing
Glad the videos are helping 😊
At 12:40 of the video u could have extended it till 14.5 of the 14 as the highest common factor and so of the other numbers
We do not take the upper bound of the factor itself, we take the upper bound of the formula :-)
Hi mr ginger could you post a video on set notation and venn diagram & circle geometry
Check out my All of iGCSE Maths Playlist :-)
hi! is it possible if you do one about map scales? appreciate your work a lot !!
i also dont know how to do those , did u learn by now
Thanks for the suggestion Alyssa, I'll look into it 👍
Mr ginger, do you have a video related to speed time graphs? I didn’t seem to find one in your channel…
Not quite yet... it's coming!
Thank you so much❤
I'm thrilled you enjoyed the video and took a moment to leave a comment! If you have any suggestions or ideas for future videos, I'm all ears and would love to hear them. Please don't hesitate to send your thoughts over to gingermathematician@gmail.com
thank you so much
No problem Erica 😊👍
Thanks for the amazing video ❤
My pleasure 😊
Thank you so much❤❤
I have my exams tomorrow and this helped me a lot😊😊
Good luck!! :-)
11:17 i don't quite get why you're taking 14. Do you mind explaining?
I need the upper bound for f - that is I need the biggest factor of 14 and 28, which is 14 :-)
why isnt the upper bound 28
@@qistinabatrisyia599628 is not a common factor of 14 and 28
i love you please dont die😭😭😭
😅
thanks you saved my life.
🙂
Best explanation 🙌🏻
Glad it was helpful!
thankyou! this really helps!
Glad it helped!
A quick question, as the amount of people at the footbal match is discrete data, wouldn't you have to take away one from the upper bound? This is what I was taught, so I am just asking whether you must do this or not. Thank you
Depends on the question
thank you so much i terribly needed this 🙏
Glad it helped!
I have a question why in the question where it said the largest possible value of f/mp, why is f the UB and m and p are the LB?
Because we want to make the overall fraction as large as possible :-)
@@GingerMathematician But shouldn't it be UB/UB x UB because it's Upper bound?
@@mohannadsalah3135 Which is bigger, 15 / 2 or 15 / 3?
@@GingerMathematician Well that makes much more sense, obviously 15/2 is bigger, thank you so much
Thanks 👍
No problem Itz 👍
is this on the 0607 course as well?
0580 only 😊
Good job sir
Thanks Abdallah! How's the new job going?
Thank you so much, saved my life
Glad I could help Nicole 😊👍
THANK YOU SO MUCH💞💞💞💞
No problemo 😊
Thankyou could you please do trignometry
RIght here Abeer :-) th-cam.com/video/TNgugGHU00A/w-d-xo.html
Thankyou 🫶🏻
Do you think you could do a prediction for Pakistan's May/June 2023 exam?
Predictions for May 2023 already on the channel 😊👍
Could you please do a Paper 2 and Paper 4 M/J 2023 0580 prediction... thanks for your efforts
Right here Mohamed :-) : th-cam.com/video/toNVnQqdiYA/w-d-xo.html and th-cam.com/video/c46rJ0DGi_E/w-d-xo.html
@@GingerMathematician Oh Thanks :)
Thank you sir!
No problem Bear 😊
Mr. ginger, over here 18:00 , they want the LOWEST number of minutes so he has to choose the lower bound of rate, for all people to leave so the middle number of no of people becz they want ALL people not lower bound of people, why did you choose lower bound of no people and upper bound of rate
Rate describes the number of people that leave per minute. Hence, we would need as high a rate as possible to minimise the time taken for all the people to leave!
Great video, thanks!
Glad you liked it! :-)
um also mr ginger on thursday i have paper 2 maths mock
any suggestions u have for me
Use my Paper 2 prediction video here 😊: th-cam.com/video/toNVnQqdiYA/w-d-xo.html
❤ great video
Thank you!
Thank you so much for the help!
No problem Kitty 👍
your a good ginga and i hope you know that, thanks!
Lol I do Polka :-)
Smash the like button!
Yep smash, hit and punch that like button 😅😅
i dont rlly understand much cuz some qs u subtracting and some qs ur dividing
Do you have a timestamp? :-)
How do we know to subtract for some questions but also divide in other questions?
That will be indicated in the question!
Thank you so much !🙏😃
You're welcome 🙂
can u do constructions plz
I thought they were no longer on the course?!
@@GingerMathematician The contrustion of triangles is on the 0580 course, sir.
Sir, can you solve 7+ marks world problematic questions for all sorts of topics?
Something like this 😊? th-cam.com/video/cTL1fGzTdfs/w-d-xo.htmlsi=NsYnpFLFiKSXGe9o
Can you please do a prediction for oct/nov 2023 0580 paper 2 and paper 4. Kindly share the slide for upper and lower bound
Right here 😊 th-cam.com/video/NXI_r9avOXQ/w-d-xo.htmlsi=xS1_-oVljG8gAqMQ
Thank you. I would really appreciate the slide on bounds.@@GingerMathematician
Now we're talking
All the good stuff :-)
thanks 👍
No problem 👍
Smart
Thanks hopefully you found the methods useful 😊👍
Ty smmmm I understand now
Glad the video helped! 😊
No Rounding. No tricks can be played on me. 😀
Hahaha 😅😅
🙌
Keep going!
@@GingerMathematician Most definitely Mr Gower, many thanks to you sir 😊
love u
🙂👍
hah, i didnt fell for the trick, i knew it was 163.9375 only at 23:25
😉
I fell for the trick 😂
Hahaha ;-)
I didn't feel for the trick 😂😂
😅😅
Actually didn’t fall for the trick
Didn't fall for it
W video
Thank you!
Didn't fall for it
Good to hear 😅