
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.
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

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 50 downloads a month).
- Print at home or in class for Grade 4; it's no-prep, with no extra materials needed.
- 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 a free KiwiBee account to download the PDF — it includes up to 50 downloads a month.
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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