FREE PRINTABLE MATH WORKSHEETS
Unlike Denominator Fraction Addition and Subtraction Worksheets
Free printable add and subtract: unlike denominators worksheets with answer keys. Select from 41 core, review and application options for individual practice.
Choose your practice
This skill collection contains 41 worksheet options. Choose a practice type below, preview the worksheet and answer key, then print. These levels describe skills rather than a specific country's grade requirements.
Open add and subtract: unlike denominators practice →Core practice
- Fractions plus · unlike denominators · horizontal
- Whole number plus Proper fraction · horizontal
- Whole number plus Improper fraction · horizontal
- Whole number plus Mixed number · horizontal
- Proper fraction plus Whole number · horizontal
- Proper fraction plus Improper fraction · horizontal
- Proper fraction plus Mixed number · horizontal
- Improper fraction plus Whole number · horizontal
- Improper fraction plus Proper fraction · horizontal
- Improper fraction plus Improper fraction · horizontal
- Improper fraction plus Mixed number · horizontal
- Mixed number plus Whole number · horizontal
- Mixed number plus Proper fraction · horizontal
- Mixed number plus Improper fraction · horizontal
- Mixed number plus Mixed number · horizontal
- Fractions minus · unlike denominators · horizontal
- Whole number minus Proper fraction · horizontal
- Whole number minus Improper fraction · horizontal
- Whole number minus Mixed number · horizontal
- Improper fraction minus Whole number · horizontal
- Improper fraction minus Proper fraction · horizontal
- Improper fraction minus Improper fraction · horizontal
- Improper fraction minus Mixed number · horizontal
- Mixed number minus Whole number · horizontal
- Mixed number minus Proper fraction · horizontal
- Mixed number minus Improper fraction · horizontal
- Mixed number minus Mixed number · horizontal
Review skills
Earlier skills to revisit before working on this topic.
- Fractions plus · like denominators · horizontal
- Mixed number plus Mixed number · like denominators · horizontal
- Whole number plus Proper fraction · like denominators · horizontal
- Improper fraction plus Proper fraction · like denominators · horizontal
- Fractions minus · like denominators · horizontal
- Mixed number minus Mixed number · like denominators · horizontal
- Whole number minus Proper fraction · like denominators · horizontal
- Improper fraction minus Proper fraction · like denominators · horizontal
- Simplest form
- Find a common denominator
- Compare using common denominators
Missing numbers
- Fractions plus · unlike denominators · missing number
- Fractions minus · unlike denominators · missing number
Word problems
Using the worksheets
- Select a skill and worksheet format.
- Preview the questions and answers.
- Use the number-change control to generate another set, or print your selected pages.
Start with core practice. Revisit review skills when needed, then use missing-number and word problems to check understanding.