Loading ad... Sara RetaMember for 4 years Age: 5-8 Level: 1ºPRIMARIA ( YEAR1) Language: English (en) ID: 180478 12/05/2020 Country code: ES Country: Spain School subject: Math (1061955) Main content: Addition tens and ones (1940474) ADDITION TENS AND ONES Other contents: ADDITION TENS AND ONES Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...