Loading ad... AuriMember for 4 years Age: 6-8 Level: 3º Language: Spanish (es) ID: 117249 21/04/2020 Country code: ES Country: Spain School subject: Matemáticas (1061956) Main content: Cáculo mental (1975449) Cada bloque es la suma de los bloques inferiores. Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...