Best Buys & Exchange Rates - Badly Answered Questions!! | Grade 5 Series | GCSE Maths Tutor

A video revising the techniques and strategies for solving problems with best values and exchange rates (Higher and Foundation).

This video is part of the Ratio & Proportion module in GCSE maths, see my other videos below to continue with the series.

Revision videos:

More videos in the series:

Proportion Series

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🔹 Watch the video
🔹 Make notes
🔹 Practice the questions
🔹 Mark your work
🔹 Review everything you have learnt

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00:00 Intro
00:20 Best Values
06:42 Practice Questions
09:53 Exchange Rates
17:29 Practice Questions
22:18 Further Exchange Rates
27:21 Challenge Question

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[ammara]

Rip for schools being closed. But all year 11s are lucky to have you as you can be our maths teacher for the next couple of months 🤔🤪

[mrdan]

Hello
Thank you soooo much. Me and my sister think you should have 25, 000+ subs. I have learnt soo much inc. sohcahtoa, probability, bounds.
You are amazing. Thanks to you I am hoping for grade 8-9!!

[milliegrace]

I've always been medicore at maths and it's my lowest grade at a 7. I'm really hoping for at least an 8 and thanks to you I'm feeling more confident each day !

[simonliveo]

Please can you do more questions like the last two on exchange of rate and measurements

[itechtalk]

Thanks for the upload, this helps me as I am ill so I’m having to self isolate.

[TahsinRahman-hlzh]

8:03 i have a question, is it alr if u devide the values by 5, 8, 12.5 instead of 50, 80, 125.Because they are still the same ratio therefore you can work out what the values of each tea bags are when there are 10 of them

[kieratsahota]

Sir do you think we will get predicted grades or will they reschedule gcses??

[Masowe.]

thank you so much....i did not know that when the exchange rate is 0.... i need to multiply
now i have been working on your playlists and now i feel like i finished all the higher content and i watched most adds...i am looking forward to sit my exam in November hoping for a grade 9+. i have saved some videos with questions that i think i need to revisit a few days before exam.
this is my first exam to sit as an external student ; do you have an advice? I think i don't know anything about myself and the way to study.
i look forward to hearing from you!

[arshianoohi]

Have you done congruency and if not is it okay if you can do it

[natali]

For the last practice question, I converted the values into dollars and I ended up getting that NY had the better value but I didn't get the same numbers as you because you converted it into pounds. Would I still get all the marks if there was an exam question like this?

[aqibhussain]

Have you done perpendicular lines in ratio questions about the mid point because I have one and don't get it and also how do u find the mid point in a ratio form have u done this

[ammara]

Sir im so stressed my predicted grades are so bad i know i couldve done way better in the exams.😥😥😥 What do u think will happen??

[alexandrasmith]

confused on the last question how did u divide 3.785 by itself and get 1.055, I divided 3.99 by 3.785 and go0t 105.41 and some other numbers. What have I done wrong?

[Inspire_Success]

22:19 from that point i don't understand what your saying the GCSE Math Tutor is their any easier way to do the question

[scarlett]

Will the last questions come up on foundation ?

[Heyjoe]

Can you point me in the direction of homework examples please

[TaydenF]

On the paris london and Geneva question you have talked about boots and then handbags I got s bit confused

[skeletonbtw]

I am kinda confused at 30:24 3.99 / 3.785=1.054 not 1.055 if i am wrong can you please tell me what mistake did i do

[antonroy]

What do you mean "Badly Answered Questions?" They're answered well!

[gracetetley]

Why does the title say "Badly Answered Questions?" Thanks