Fraction Worksheets
Free printable fraction worksheets. Add, subtract and multiply fractions with like or unlike denominators, with an answer key in lowest terms.
Printable fraction practice covering addition, subtraction and multiplication on one sheet. Both operands are proper fractions, denominators go up to twelve, and answers are given in lowest terms as mixed numbers rather than left improper.
Denominators are mixed by default, so some problems can be added straight across and others need a common denominator found first - which is the judgement students actually have to make. Narrow it with the Denominators setting when you want to drill one or the other, or untick operations above to spend a sheet on a single skill.
What this worksheet covers
- Add and subtract fractions with like and unlike denominators
- Multiply two fractions
- Write answers in lowest terms, as mixed numbers where needed
Common Core standards
- 4.NF.B.3 Add and subtract fractions and mixed numbers with like denominators.
- 5.NF.A.1 Add and subtract fractions with unlike denominators by finding equivalent fractions.
- 5.NF.B.4 Multiply a fraction or whole number by a fraction.

Frequently asked questions
What fraction skills do these worksheets cover?
Adding, subtracting and multiplying proper fractions, with like or unlike denominators. Division of fractions is available too - tick it in the operations above.
How are the answers written?
In lowest terms, and as a mixed number rather than an improper fraction - so 6/4 is given as 1 1/2 and 8/4 as 2. Tick Answer key to print the key behind the sheet.
Can I make the denominators smaller?
Yes. Largest Denominator can be set to 6, 8, 10 or 12. Six keeps the numbers friendly for a first pass at common denominators.
What grade are fraction worksheets for?
Adding and subtracting with like denominators is usually fourth grade; unlike denominators and multiplying fractions are fifth.
More fraction worksheets
- Adding FractionsAdd fractions with like denominators straight across
- Adding Fractions With Unlike DenominatorsFind a common denominator for two fractions
- Subtracting FractionsSubtract fractions with like and unlike denominators
- Multiplying FractionsMultiply the numerators and the denominators to find a product
- Dividing FractionsDivide by a fraction by multiplying by its reciprocal
- Simplifying Fractions WorksheetsFind a common factor of the numerator and denominator
- Equivalent Fractions WorksheetsFind the missing numerator in an equivalent fraction
- Comparing Fractions WorksheetsCompare two fractions with different denominators
- Mixed Numbers and Improper FractionsRewrite an improper fraction as a mixed number
- Identifying Fractions From a ModelName the fraction of a shape that is shaded
- Comparing Fractions With ModelsCompare two fractions using same-sized fraction bars
- Fraction of a NumberFind a fraction of a whole number
- Fractions ReviewSwitch between six fraction skills on one sheet
- Fraction ModelsName the fraction a shaded bar shows