Add and subtract rational numbers
Free printable Grade 8 math worksheet for "Add and subtract rational numbers" — practice rational numbers. No-prep, print or assign online.
This worksheet focuses on adding and subtracting rational numbers, including fractions, decimals, and negative values, designed for Grade 8 students. Teachers can use it to reinforce students' understanding of rational number operations and improve their problem-solving skills. The exercises challenge learners with hard-level problems to build fluency and confidence in handling rational number calculations.
Learning objectives
- Add rational numbers with unlike denominators accurately.
- Subtract rational numbers involving positive and negative values.
- Apply addition and subtraction of rational numbers to solve real-world problems.
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 rational numbers” worksheet free?
Yes. “Add and subtract rational 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 Rational numbers.
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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