LA CENTENA

 https://wordwall.net/es/resource/4735241/centenas-decenas-y-unidades

https://wordwall.net/es/resource/16097491/unidades-decenas-y-centenas

https://wordwall.net/es/resource/23562780/descomposem-fins-la-centena

PUZZLES

 

https://clic.xtec.cat/projects/animcast/jclic.js/index.html

LA OCA

https://clic.xtec.cat/projects/ocaesp/jclic.js/index.html