pptx, 1.93 MB
pptx, 1.93 MB
Presentation with several questions revolving around cement, gravel and sand.

Given the total requirement for concrete
If you have a certain ingredient, what amounts of the other will you need

Set up so it can be changed as you see fit
Creative Commons "Sharealike"

Review

4

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anjalehmann

8 years ago
4

Very applied examples of ratio&Proportion. I can see this being highly engaging in particular for boys who think they will never need maths in their lives!Thanks fo rsharing.

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