Loading ad...
Member for
3 years 11 monthsAge: 6-8
Level: Primero/segundo de primaria
Language: Spanish
(es)
ID: 197141
16/05/2020
Country code: ES
Country: Spain
Main content: Cálculo mental (2013175)
Calcular mentalmente usando el truco del 10
Other contents: restas al 10
Share / Print Worksheet