MA20-04 Maths Coming soon
Express a multiplicative relationship as a ratio
MA20-04
This lesson is coming soon.
In this lesson
Extract a multiplicative relationship between two quantities shown in a table or graph and express it as a ratio.
What it covers
- Read a pair of related values from a table or a graph
- Express that pair as a ratio comparing the two quantities
- Express the same pair as a fraction where the context calls for it
Key words
For: AQA GCSE 8300, Edexcel GCSE 1MA1, Eduqas GCSE C300
On the specification
| Board | Spec | Statement |
|---|---|---|
| AQA GCSE 8300 | R6 | Express a multiplicative relationship between two quantities as a ratio or a fraction |
| Edexcel GCSE 1MA1 | R6 | Express a multiplicative relationship between two quantities as a ratio or a fraction |
| Eduqas GCSE C300 | FR7 | Express a multiplicative relationship between two quantities as a ratio or a fraction |
| Eduqas GCSE C300 | HR7 | Express a multiplicative relationship between two quantities as a ratio or a fraction |
For teachers
This GCSE Maths lesson teaches express a multiplicative relationship as a ratio. By the end, students should be able to extract a multiplicative relationship between two quantities shown in a table or graph and express it as a ratio. It works through two worked examples and the mistakes examiners report.