Loading ad... CarolinaMember for 3 years Age: 8-11 Level: 3° Language: Spanish (es) ID: 1559872 23/10/2021 Country code: CL Country: Chile School subject: Matemáticas (1061956) Main content: Operaciones básicas (2013139) Resolver ejercicios de operatoria básica Other contents: reserva Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...