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Percentage Changes Without a Calculator (Percentage Profit!) | Grade 5 Crossover | GCSE Maths Tutor
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- Опубліковано 23 жов 2021
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A video revising the techniques and strategies for calculating percentage changes without a calculator (Higher and Foundation).
This video is part of the Fractions, Decimals and Percentages module in GCSE maths, see my other videos below to continue with the series.
These are the calculators that I recommend:
Casio fx-83GTX Scientific Calculator, Black - amzn.to/2P2cyGG
Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - amzn.to/2sw2Moz
🔹 Watch the video
🔹 Make notes
🔹 Practice the questions
🔹 Mark your work
🔹 Review what you have learnt on the exam questions
Part 1 - Fractions of an Amount - • Fractions of an Amount...
Part 2 - Converting between FDP -
Part 3 - Percentages of an Amount - • Percentages of an Amou...
Part 4 - Increase/Decrease by a Percentage - • Increase or Decrease b...
Part 5 - Calculating Percentage Changes - • Percentage Changes Wit...
Part 6 - Fraction Calculations with Mixed Numbers - • Fraction Calculations ...
Part 7 - Problem Solving with Fractions, Percentages and Ratios - • Ratios, Fractions and ...
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Thank you so much I understood everything ,with you maths has become my favourite
I’m so glad to hear that! Always love to hear that 😁🙏🏼
ok this is seriously so useful i have always struggled with this and my exam is tomorrow and i was stressing out hahaha not any more thank god i dound your channel !!!!
😄great work
Area often covered at the moment in the curriculum - good video 🙂
Glad you liked it! Such an important topic for both exam tiers 😁🙏🏼
Great teacher sir!!
Thank you 😁🙏🏼🙏🏼
hi i truly appreciate your videos thankyou 🥰
could you post pythagoras in 3d and direct proportion in graphs plz?
got my mocks tmrw so thank you. this topic covers percentage loss right?
yes
How many marks would the questions at the end of the video usually be?
Around 3-4 marks 😁🙏🏽
i love your video
Hey sir i wanna ask that if this video is for foundation maths or higher and can u plz make video on money exchange on all the topics of foundation maths separately 5 mints and some questions to pause and do plz i dont understand if money calculation or percentage questions are same plz help i wanna do it in 2 weeks
well explaining
i have re-take maths on 1 of november 2021
Good luck all the best!!
goodluck
GL
Glad you enjoyed it! Best of luck with the resit, will you be sitting the foundation exam? 😁🙏🏽
@@Mathspaperks1ks2 thank you❤🙏
Thanks
No problem! 😁🙏🏼
Hi Sir. Just to let you know, your UA-cam banner says GSCE, and I think it should read GCSE. 🙃
Haha thanks! I’m playing around with some new ones 🤣🤦🏽
@@TheGCSEMathsTutor Nice! 😃
I have a question on my homework that reads like:
(x+a)(x+3)(2x+1)= bx^3+cx^2+dx-12
_Find the value of a, b, c and d._
Please can you explain what topic this is and how I’d go about working it out?
This topic called expanding triple brackets and you basically expand 2 brackets like normal and then multiply that by the left over bracket, you should get an x^3 btw
Here is the video you need: ua-cam.com/video/s86OeEtLHj8/v-deo.html hope that helps 😁🙏🏼
@@TheGCSEMathsTutor _thank you very much👌💯_
@@turbiyo4026 _Yeah. It’s just the -12 that threw me off tbh._
14:15 Shouldn't it be 25% or did I make a mistake lol
thank you so much for this video but i have a question on 8:14 i do not understand this method your going a bit fast
He did £138-£120 which give £18 then divide by 120 then time 100
It the same as other he just didn't write the profit step
i dont know why i am here because i am doing a level🕚
How are you finding the A-Level course? I’m trying to get the A-level course completed this year you’ll be glad to know, just 20 videos left to go to complete the GCSE course first 😁🤞🏽
@@TheGCSEMathsTutor i still holding to the hope you gave me when i was doing my gcse maths so it's better than i expected. I started with the hope to sit exams in 2023 but now i am confident that next year i will be able to sit the exams. Its been such a wonderful experience watching your videos and i am looking forward to many more