I VASI DI MAMMA KHANYI_EN
MAMMA KHANYI AND THE POTS
A mathematical story and a notebook of small exercises.
The short story is an adaptation of the story presented in the article by José Luis Cortina, Jana Višňovská and Claudia Zúñiga entitled “Unit fractions in the context of proportionality: supporting students‘ reasoning about the inverse order relationship”, published in the Mathematics Education Research Journal .
You can request a copy of the notebook in printable PDF format by filling out the form below.