These videos focus on repeated percentage change questions, and are aimed at around grade 6 GCSE maths. These questions are usually fairly straightforward, although you will need to read through thoroughly.
Download a copy of the questions here:
Here’s a copy of the written answers:
QT Repeated percentage change ANSWERS
These types of questions appear in all the main GCSE exam boards – Edexcel, AQA, OCR and Educas – and are fairly common for non calculator papers.
Top Tips!
- Make sure you read the question thoroughly!
- Always check your calculation
Here’s other posts that also might be of interest:
Reverse percentage; prices in a sale
How To Work Out Reverse Percentages; GCSE mathematics
Sine question area of a triangle; GCSE Maths Grade 7+
Using the Cosine Rule; Grade 6 Maths GCSE Non-Calculator
The cosine rule; GCSE maths grade 6+
Please do leave a comment below if you are not sure. Alternately you can view my YouTube channel and leave a comment there – I’ll always try to respond as quickly as possible.
Watch these videos on YouTube:
Percentage change formula – questions 1 – 3
Percentage change formula – questions 4 – 7
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