Loading ad... MarMember for 3 years 11 months Age: 6-8 Level: grade 1 Language: Catalan (ca) ID: 146003 01/05/2020 Country code: ES Country: Spain School subject: Matemàtiques (1061924) Main content: Mates (2010992) Àbac i càlcul mental. Other contents: Àbac. Càlcul mental. Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...