Loading ad... ANTONELLAMember for 3 ปี 11 เดือน Age: 6-7 Level: Classe prima Language: Italian (it) ไอดี: 232365 27/05/2020 Country code: IT Country: Italy School subject: Matematica (1061904) Main content: Addizione e sottrazione (1109762) ADDIZIONE E SOTTRAZIONE COME OPERAZIONI INVERSE Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...