Adding and Subtracting Fractions Worksheet Generator
Unlike denominators require a common denominator before adding or subtracting. Answers are simplified, and the answer key shows the equivalent fractions used.
Print at 100% for exact sizing. Choose “Save as PDF” in the print dialog for a digital copy. Free sheets include 3 prints per day; everything on the sheet is generated in your browser.
What this sheet practices
Unlike denominators require a common denominator before adding or subtracting. Answers are simplified, and the answer key shows the equivalent fractions used.
Errors worth watching for
- Adding the denominators.
- Finding a common denominator but forgetting to change the numerator.
How to use it
- Set the difficulty. Easy narrows the range; challenge adds missing values or extra steps.
- Choose how many questions and how many fit on a page. Ten per page is the most readable default.
- Print, or save as PDF. Replace any single question with the circular arrow if it does not fit your group.
At a glance
About this generator
Are answers simplified?
Yes. The key shows both the unsimplified sum and the simplified answer.
Are mixed numbers included?
Not in this generator; it stays with proper fractions so the denominator work is the focus.
Can I print this worksheet on A4 paper?
Yes. Switch Paper to A4 in the settings panel. The layout recalculates the page height and keeps 0.5-inch margins, so nothing is cut off.
Is an answer key included?
The generator always produces an answer key and worked solutions. They are part of the pass; the student sheet can be previewed and printed for free.