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Published: 30/09/2019
KS3
2 pages
KS3
2 pages
Changing Ratio
This word resource is aimed at year 7, to introduce the idea of how ratio changes with the addition/removal of objects. It could be used with other year groups depending on ability.
See other resources: Number | Ratio and proportion
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Thank you so much for spotting the error - that should all be fixed now.
Camilla.
After step 4 you have 3 red and 15 yellow, step 5 states, add 2 red and 2 yellow, this gives a ratio of 5:17 not 12:17 as given in the answers.
After step 4 you have 3 red and 15 yellow, step 5 states, add 2 red and 2 yellow, this gives a ratio of 5:17 not 12:17 as given in the answers.