Loading ad... Sandra Member for 3 years 5 months Age: 6-8 Level: Klasa 1 Language: Polish (pl) ID: 559962 02/12/2020 Country code: PL Country: Poland School subject: Rewalidacja (1068554) Main content: Umiejętności matematyczne (1877374) Dinozaury - dodawanie i odejmowanie na konkrecie. Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...