Addition of Numbers (Grade 4)By Felisa / September 1, 2019 These are worksheets for addition. Just click on the link to get your FREE worksheet.Addition 0f 4 Digit Numbers Without Regrouping Free Worksheet (PDF)Addition of 5 Digit Numbers Without Regrouping Free Worksheet (PDF)Addition of 6 Digit Numbers Without regrouping Free Worksheet (PDF)Addition of 7 Digit Numbers Without Regrouping Free Worksheet (PDF)Addition of 4 Digit Numbers With Regrouping Free Worksheet (PDF)Mixed Addition Free Worksheet (PDF)