Least Common Multiple (LCM) & Greatest Common Factor (GCF) Worksheets BUNDLE for Grade 4–6 | Printable Math Practice

Least Common Multiple (LCM) & Greatest Common Factor (GCF) Worksheets BUNDLE for Grade 4–6 | Printable Math Practice

Help your students master two essential math concepts — Least Common Multiple (LCM) and Greatest Common Factor (GCF) — with this engaging and comprehensive worksheets bundle. Designed for Grades 4–6, this resource offers a perfect mix of guided practice, visual support, and problem-solving activities to strengthen number sense and foundational skills.

Students will learn to find LCM and GCF using multiple strategies, including listing, factor trees, and prime factorization, making abstract concepts easy to understand and apply in fractions, ratios, and algebra.

Key Features:

20 printable worksheets covering both LCM and GCF concepts
Step-by-step exercises using listing, factor trees, and prime factorization
Builds skills essential for simplifying fractions and solving ratio problems
Gradual progression from basic to challenging levels
Strengthens critical thinking and mathematical reasoning
Answer keys included for quick grading and independent checking
Aligned with Common Core and international math standards
Ideal for classwork, homework, math centers, and test prep

This bundle is perfect for helping students understand, connect, and apply the relationship between LCM and GCF through clear examples and structured practice.

This Resource Bundle include following Products:

Find GCF & LCM Using Factor Trees | Printable Math Worksheets
Find Greatest Common Factor (GCF) Using Factor Trees | Printable Worksheets
Find Greatest Common Factor (GCF) Worksheets | Printable Math Practice
Find Least Common Multiple (LCM) & Greatest Common Factor (GCF) Worksheets | Printable Math Practice
Find Least Common Multiple (LCM) Worksheets | Printable Math Practice

Worksheets are made in 8.5” x 11” Standard Letter Size. This resource is helpful in students’ assessment, Independent Studies, group activities, practice and homework. This product is available in PDF format and ready to print as well. AI is used in some parts of the product, where deemed necessary.