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
Where “per cent” comes from, and why the denominator is always 100.
American mathantics
Moving between percentages, fractions and decimals with confidence.
American mathantics
Finding a percentage of an amount, and expressing one number as a percentage of another.
American stretchmathantics
Worth a second viewing here: percentage change is the same skill, applied to the difference rather than the whole.
| Section | Video | Channel | Accent | Level |
|---|---|---|---|---|
| 10.1 | Math Antics - What Are Percentages? | mathantics | American | core |
| 10.1 | Math Antics - Percents And Equivalent Fractions | mathantics | American | core |
| 10.2 | Math Antics - What Percent Is It? | mathantics | American | core |
| 10.3 | Math Antics - What Percent Is It? | mathantics | American | stretch |