da Khan Academy
Materiale semplificato di Guanodì Scuola
trapezi
rettangolo
parallelogrammi
rettangolo
rombo
quadrato
Giochi per memorizzare:
https://wordwall.net/resource/9241242/parallelogrammi
https://wordwall.net/resource/1024958/quadrilateri
https://wordwall.net/resource/9241724/parallelogrammi
https://wordwall.net/resource/7959759/i-quadrilateri
https://wordwall.net/resource/2069421/geometria
https://wordwall.net/resource/914583/matematica/quadrilateri
https://wordwall.net/resource/396713/collega-le-forme
https://wordwall.net/resource/2549047/riconoscere-i-quadrilateri