Least Common Denominator

Worksheet Description

You are given pairs of fractions and then asked to spot the LCD of these fractions. This worksheet is centered around the concept of finding the least common denominator (LCD) for pairs of fractions. It presents students with eleven pairs of fractions and prompts them to calculate and fill in the least common denominator for each pair. The design of the worksheet is straightforward, with a simple, wavy border and a title that clearly states the objective of the exercise.

The objective of this worksheet is to teach students how to find the least common denominator when dealing with two different fractions. This skill is fundamental in the process of adding, subtracting, or comparing fractions that do not have the same denominator. By working through these exercises, students practice identifying the smallest common multiple that both denominators can divide into without leaving a remainder. The self-assessment section is included to help students reflect on their understanding and confidence in finding LCDs, fostering a habit of self-evaluation and learning ownership.