Subtracting Fractions (Unlike Denominators)

The Subtracting Fractions (Unlike Denominators) worksheet challenges 5th and 6th graders with more complex denominators requiring careful LCD calculations.

How to Solve Fractions - Subtraction

Determine the least common denominator and convert both fractions. Subtract the second numerator from the first. If the result can be simplified (the numerator and denominator share a common factor greater than 1), reduce it to its simplest form. Always double-check your LCD calculation before subtracting.

You can view the preview of this worksheet below, or download the full high-resolution PDF along with the answer key for easy grading.