circle graph

Longest Nights

Longest Nights, by city (2019)
created by DeAnna Collins (dcollins at

(Slide deck includes notes and questions to elicit discourse)

Type of Graph: circle graph

Screen Shot 2020-03-04 at 8.44.28 PM

Source: DeAnna Collins created this graph using information that she found from google searches.

Potential Math Content: circle graphs, estimating values, ratios, proportional reasoning

Potential Content Connections: science, geography

1 thought on “Longest Nights”

Leave a Reply