2-, 3- & 4-Digit Addition Worksheets with Three Addends | 200 Pages

Help students strengthen their addition skills with this collection of 200 printable worksheets featuring three-addend addition problems. Students will practice adding 2-digit, 3-digit, and 4-digit numbers in vertical column format, with problems both with and without regrouping.

Each page includes 18 exercises, providing plenty of opportunities to develop calculation accuracy, addition fluency, and confidence.

What’s Included

• 200 practice pages

• 18 exercises per page

• 6 problems with three 2-digit addends per page

• 6 problems with three 3-digit addends per page

• 6 problems with three 4-digit addends per page

• Vertical column addition format

• Exercises with and without regrouping

Total Practice

• 1,200 exercises with 2-digit addends

• 1,200 exercises with 3-digit addends

• 1,200 exercises with 4-digit addends

• 3,600 addition problems in total

Skills Students Will Practice

• Adding three numbers

• 2-digit, 3-digit, and 4-digit addition

• Addition with regrouping

• Addition without regrouping

• Place value understanding

• Multi-digit calculation accuracy

• Addition fluency and problem-solving

Perfect For

• Grade 2–4 classrooms

• Daily math practice

• Homework assignments

• Homeschooling

• Math centers

• Extra practice and review

Why Use These Worksheets?

The three levels of difficulty allow students to practice multi-digit addition and gradually strengthen their skills. The combination of problems with and without regrouping provides varied practice and helps students become more confident when adding larger numbers.

Target Grade Levels

• Grade 2

• Grade 3

• Grade 4