domi299 Member for 3 years 5 months Age: 7-8 Level: klasa 1 Language: Polish (pl) ID: 108770 18/04/2020 Country code: PL Country: Poland School subject: Matematyka (1061803) Main content: Dodawanie (2003910) powodzenia! Other contents: Dodawanie w zakresie 20 Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF