TanitaMember for 2 years 7 months Age: 6-7 Level: ป1 Language: Thai (th) ID: 1596948 02/11/2021 Country code: TH Country: Thailand School subject: คณิตศาสตร์ (1061932) Main content: บวกเลข (2006776) From worksheet author: การบวกเลขสองหลัก Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...