
Apply addition and subtraction rules
Free printable Grade 8 math worksheet for "Apply addition and subtraction rules" — practice rational numbers. No-prep, print or assign online.
This worksheet provides challenging practice on applying addition and subtraction rules with rational numbers, designed for Grade 8 math students. Teachers can use it to reinforce students' understanding of combining positive and negative values and to develop their problem-solving skills with rational numbers. Ideal for classroom exercises or homework, it supports mastery of key concepts in rational number operations.
Learning objectives
- Apply the rules of addition and subtraction to rational numbers in various contexts
- Simplify expressions involving the addition and subtraction of positive and negative rational numbers
- Solve real-world problems by correctly applying addition and subtraction rules for rational numbers
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 “Apply addition and subtraction rules” worksheet free?
Yes. “Apply addition and subtraction rules” 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.
Make it your own in the Worksheet Studio
Combine this with other worksheets, duplicate it, or generate a fresh version for any grade and language — free, no sign-up.
Open the Worksheet Studio


