Loading ad... ThúyMember for 2 years 7 months Age: 7 Level: 2 Language: Vietnamese (vi) ID: 1536156 17/10/2021 Country code: VN Country: Vietnam School subject: Toán (1061905) Main content: Trừ qua 10 (1578634) Con đọc kĩ đề Other contents: Luyện tập Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...