ABSTRACT
https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781410602084/ff25c334-31d2-4a69-a205-84dc3746a4f2/content/figu9_1_B.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/>
Which of the items above illustrate a rational number? To create a “living bulletin board,” students could be encouraged to add their own examples of how the rational numbers, in their various guises, are used in everyday life. What examples can you add?
