Finding Multiples

Worksheet Description

This worksheet has you list a whole bunch of multiples of fixed numbers. You will then locate the overlap of those multiples to determine the least common multiple between them.   This will help you find common denominators in fractions. This worksheet is focused on the mathematical concept of finding common denominators by identifying the least common multiples (LCM) of given numbers. It presents two sets of exercises: the first set asks for the multiples of 5 and 6 and then the least common multiples of these two numbers, while the second set deals with finding multiples of 2, 4, and 8, and subsequently their least common multiple. The worksheet is designed with a whimsical border and an illustration of a cartoon owl, which adds a playful element to the learning activity.

The worksheet’s purpose is to teach students how to find the least common multiple of two or more numbers, which is a fundamental skill in fraction arithmetic, particularly when adding or subtracting fractions with different denominators. By completing these exercises, students learn how to systematically list multiples and determine the smallest multiple that two or more numbers share. This skill is critical for understanding how to combine fractions into a single term or compare fractions effectively. The self-assessment feature encourages students to reflect on their learning process and gauge their own understanding of the concept.