
Add and subtract decimal numbers
Free printable Grade 6 math worksheet for "Add and subtract decimal numbers" — practice add and subtract decimals. No-prep, print or assign online.
This worksheet provides challenging practice for middle school students to master adding and subtracting decimal numbers. It includes problems that require careful alignment of decimal points and handling of multiple decimal places. Teachers can use this resource to reinforce decimal operations, assess student understanding, and prepare learners for more advanced math concepts involving decimals.
Learning objectives
- Add decimal numbers accurately up to thousandths place.
- Subtract decimal numbers with borrowing across decimal places.
- Apply addition and subtraction of decimals in real-world problem scenarios.
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 Middle School; 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 and subtract decimal numbers” worksheet free?
Yes. “Add and subtract decimal 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 Middle School (ages 11–14), covering Add and subtract decimals.
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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