Loading ad... 배윤주Member for 3 years 4 months Age: 7-8 Level: 1학년 Language: Korean (ko) ID: 625114 11/01/2021 Country code: KR Country: South Korea School subject: 초등학교 (1048733) Main content: 수학 (1883138) From worksheet author: 신백초등학교 1학년 가정학습 Other contents: 규칙찾기 Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...