Loading ad... OlgaMember for 3 years 2 months Age: 8-13 Level: 3 Language: Russian (ru) ID: 891714 08/04/2021 Country code: RU Country: Russia School subject: Математика (1061867) Main content: Множества (1976954) слова-кванторы Other contents: Высказывания ложные и истинные Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...