fer895 Member for 3 years 1 month Age: 7-10 Level: grade 3 Language: English (en) ID: 1703554 02/12/2021 Country code: MX Country: Mexico School subject: Math (1061955) Main content: Addition and subtraction (2013098) Addition and subtraction with regrouping of 3 digit Other contents: regrouping Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF