This video is a quick reminder of volume of a shape for GCSE maths, and is aimed at around grade 4.
– stop the video
– work through the questions
– compare your solutions
I hope the video helps and please do leave a comment – thanks!
Download a copy of the questions here:
Here’s a copy of the written answers:
QT Volumes of 3D shapes 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!
- Always use one method
- It’s better to calculate the area and then multiply by the depth
- Always check the units … a favourite exam question is to mix centimetres with metres
Here’s other posts that also might be of interest:
Expand brackets and simplify; mid-level GCSE maths algebra
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 on YouTube:
Volume Of A Shape – 3D rectangular, triangular and trapezium
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