For a copy of the notes, vocabulary, and interactive activities, visit me at [ Ссылка ].
This lesson is an introduction to a ratio. The focus is on the 3 ways of writing a ratio and that order matters.
![](https://i.ytimg.com/vi/EWLLHgTq1Ag/mqdefault.jpg)
For a copy of the notes, vocabulary, and interactive activities, visit me at [ Ссылка ].
This lesson is an introduction to a ratio. The focus is on the 3 ways of writing a ratio and that order matters.