Rodrigo244 Member for 2 years 4 months Age: 7-11 Level: cálculo mental Language: Portuguese (pt) ID: 1002508 16/05/2021 Country code: BR Country: Brazil School subject: Matemática (1061937) Main content: Subtração (2012417) cálculo mental Other contents: cálculo mental Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF