Variety Worksheet: 3-Digit Addition × Download directly from our server : Download Details Size: 261.68 KB Date added: Oct 09, 2023 - 12:58 am Last modified on: Oct 09, 2023 - 12:58 am Hits: 949 Downloads: 141 Description Use this worksheet to help students practice adding with three digits. 2nd through 4th Grades ×