Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12. Use the distributive property to express a sum of two whole numbers 1–100 with a common factor as a multiple of a sum of two whole numbers with no common factor.

A step by step anchor chart on how to find the least common denominator/multiple using the ladder method.

As you can see in the anchor chart below (sorry it’s not as pretty as some!), upper elementary and middle school math students can use the ladder method for: finding greatest common factor (GCF) finding least common multiple (LCM)

LCM vs. GCF Anchor Chart Comparison This anchor chart poster is a great tool to display in your classroom or hand out to students to put in their notebooks or binder. Students will be be able to compare LCM and GCF side-by-side.

Nov 9, 2020 · What Is GCF And LCM. The Greatest Common Factor (also known as GCF) is the largest number that divides evenly into each number in a given set of numbers. The Least Common Multiple (also known as LCM) is the smallest positive multiple that is common to two or more numbers. Why Do You Need Both Methods

Jan 2, 2020 · Least Common Multiple (LCM) The least common multiple of two or more numbers is the least number, except 0, that is a common multiple of both (or all) of the numbers.

Find the LCM of each.

What are multiples and factors? How do we use greatest common factors and least common multiples?

Clipart library offers about 15 high-quality least common denominator anchor chart for free! Download least common denominator anchor chart and use any worksheets, in your website, document or presentation.