Loading ad... ActiludisMember for 5 years Age: 7-18 Level: Segundo de Primaria Language: Spanish (es) ID: 935599 22/04/2021 Country code: ES Country: Spain School subject: Matemáticas (1061956) Main content: Cálculo (2013190) Sumas mediante el algoritmo ABN Other contents: Día del libro, lectura Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...