3-Digit Addition Worksheet × Download directly from our server : Download Details Size: 481.14 KB Date added: Oct 09, 2023 - 12:43 am Last modified on: Oct 09, 2023 - 12:55 am Hits: 945 Downloads: 136 Description Solve this set of addition problems with 3-digit addends. Includes two word problems. 2nd through 4th Grades ×