Loading ad... Hoa VũMember for 2 years 7 months Age: 10 Level: 5 Language: Vietnamese (vi) ID: 1784655 10/01/2022 Country code: VN Country: Vietnam School subject: Môn Toán (1061935) Main content: Tỉ só phan tram (2089591) vận dung Other contents: DẠNG 1 Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...