Don't have Telegram yet? Try it now!
https://catalinabirsan.com/2019/01/29/matematica-fise-de-lucru-4-modele-adunare-si-scadere-11-20-calculeaza-gaseste-decupeaza-si-potriveste/
Matematica. Fise de lucru (4 modele ). Adunare si scadere, 11-20. Calculeaza, gaseste, decupeaza si potriveste