Curated OER
Highest Common Factor and Lowest Common Multiple
In this factors and multiples instructional activity, students solve 50 problems in which the greatest common factor (GCF) and the lowest common multiple (LCM) are calculated. This page is intended for online use but may be completed on...
Curated OER
Finding the Greatest Common Factor
In this math worksheet, students learn to find the greatest common factor and simplify fractions. Students read the information and follow the step by step directions to find the GCF in 10 problems.