4 lessons from established maths channels, all taught by native English speakers and all matched to a specific section of Unit 1. Every video ID was verified, so none of these links are broken.
American mathantics
What probability means and how it is written. Note the channel's own correction: “odds” and “probability” are not the same thing.
British corbettmaths
Placing events on the 0-to-1 line, and the words that go with each part of it.
British corbettmaths
Favourable over total, with the counting done carefully.
British corbettmaths
Experimental probability from trials, and how it settles as the number of trials grows.
| Section | Video | Channel | Accent | Level |
|---|---|---|---|---|
| 13.1 | Math Antics - Basic Probability | mathantics | American | core |
| 13.1 | The Probability Scale | corbettmaths | British | core |
| 13.2 | Probability | corbettmaths | British | core |
| 13.3 | Relative Frequency | corbettmaths | British | core |