Math Antics - Dollars And Cents

From a channel Lumen includes in full: Every sampled transcript is a structured math lesson (fractions, decimals, division, factoring, geometric transformations) whose primary aim is to make the viewer understand and do the math. The light jokes serve the teaching rather than replace it. Titles are plain and descriptive with no clickbait, so the whole channel qualifies, apart from any promo, trailer or channel-update uploads caught by the title patterns.

A 14-minute video from mathantics's catalogue; the title names its topic.

Video by mathantics, played through YouTube's embedded player.