Loading ad... Cande DgMember for 4 years Age: 7-15 Level: 3 Language: English (en) ID: 1629103 10/11/2021 Country code: ES Country: Spain School subject: matemáticas (1071929) Main content: Operaciones (2084153) From worksheet author: Calculo de sumas Other contents: cálculo mental Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...