Our grandparents' problems (13)

AUTHORS

Angelo Silva | angelo.silva@ipiaget.pt | Piaget Institute

Helder Pinto | helder.pinto@ipiaget.pt | Piaget Institute, RECI & CIDMA – University of Aveiro

SUMMARY

In this section of the Jornal das Primeiras Matemáticas, some mathematics problems from Portuguese schoolbooks of the past are regularly presented.

KEYWORDS

Old Mathematics Manuals, Elementary Math Problems

RELEVANT DATES

Published: 2020/12/21