Miembro desde hace
5 years 3 monthsEdad: 6-12
Level: First grade
Idioma: English
(en)
ID: 1399560
16/09/2021
Country code: PE
Country: Peru
Tema principal: Addition (2026381)
From worksheet author:
Fast addition making tens
Otros contenidos:
Fast addition making tens
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![Fast addition Fast addition](/sites/default/files/styles/worksheet/public/def_files/2021/9/16/1091600004219676/1091600004219676001.jpg?itok=_UJo5N9J)