Integer Worksheets: Adding and Subtracting Negative Numbers

📅 November 12, 2026⏱ 3 min read📥 Free PDF🎓 Grades 6–8📂 Basic Operations
Integers (negative numbers) worksheets guide

Negative numbers confuse many students at first. This activity generates integer problems within a range you choose so students can practice the sign rules step by step.

📥 Download the free integers (negative numbers) worksheet (PDF) — or read on to learn how to make your own versions in seconds.

What students practice

Adding and subtracting integersMultiplying and dividing integersSign rulesNumber line thinking

Example worksheet and answer key

Here is an integers (negative numbers) worksheet made with the default settings, next to the answer key that the tool creates automatically.

Integers (negative numbers) worksheet example
Student worksheet
Integers (negative numbers) answer key
Answer key (automatic)
📥 Free printable PDFIntegers (negative numbers) worksheet + answer key · US Letter · 2 pages
Download free PDF

How to create an integers (negative numbers) worksheet in 60 seconds

  1. Sign in to OnlineMathWorksheet (or start the free 1-day trial) and open the tool.
  2. In Settings → Worksheet type, choose Integers (negative numbers) from the Basic Operations group.
  3. Open Problem options and adjust: Range (±), Operations.
  4. Under Problem layout, pick the number of rows and columns (the default is 6 × 3).
  5. In Header, keep the title “Integers” and the instruction “Solve.”, or write your own.
  6. Click New problems for this page until you like the set — every click creates a fresh version.
  7. Use Export to download a PDF with the answer key, or save the pages as PNG or JPG images.

Ready-made settings

Use these as starting points and adjust them to your class:

Addition onlyRange ±10, operation + only.
Addition & subtractionSelect + and − (default).
All operationsSelect all four, range ±12.

Teaching tips

  • Draw a number line on the board and model a few problems.
  • Teach “subtracting a negative is adding a positive” with examples.
  • Start with a small range (±10) before going bigger.
💡 Make it a game: in Header, tick 🔐 Secret code riddle and type your own Secret phrase. Students solve every problem to reveal the hidden message.

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Frequently asked questions

Do the integers (negative numbers) worksheets come with an answer key?

Yes. Every worksheet gets a matching answer page automatically. You can include it in the PDF or hide it.

Can I make a different version for each student?

Yes. Click “New problems for this page” to generate new numbers with the same settings — as many times as you like.

Which languages are available?

The worksheet itself can be printed in English, French, Spanish or Arabic, which is handy for bilingual classes.

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