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Add two multi-digit numbers — free printable Grade 4 math worksheet

Add two multi-digit numbers

Free printable Grade 4 math worksheet for "Add two multi-digit numbers" — practice addition. No-prep, print or assign online.

This worksheet provides challenging multi-digit addition problems designed for Grade 4 students to strengthen their addition skills. Teachers can use it to reinforce place value concepts and practice carrying over in addition. Ideal for classroom exercises or homework to build fluency in adding large numbers.

Math
Number Sense & Operations
Grade 4
Worksheets
Ages 9–10
hard

Learning objectives

  • Add two multi-digit numbers accurately using place value understanding
  • Apply column addition strategies to solve multi-digit addition problems
  • Demonstrate carrying over digits in multi-digit addition

Answer Key

Answer key for Add two multi-digit numbers — free printable Math worksheet

How to use this worksheet

  1. Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
  2. Print at home or in class for Grade 4; it's no-prep, with no extra materials needed.
  3. Use the included answer key to mark it in seconds.

Frequently asked questions

Is the “Add two multi-digit numbers” worksheet free?

Yes. “Add two multi-digit numbers” is a free printable Math worksheet. Sign in with Google or email to download the PDF instantly.

What grade or age is this Math worksheet for?

It's designed for Grade 4 (ages 9–10), covering Addition.

Does it come with an answer key?

Yes — a matching answer key is included so you can grade it in seconds.

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