GCF and LCM Word Problems

Word problem worksheets: Greatest common factors and least common multiples

Below are two grade 5 math worksheets with word problems needing the use of greatest common factors (GCFs) or least common multiples (LCMs) to solve.  Mixing GCF and LCM word problems encourages students to read and think about the questions, rather than simply recognizing a pattern to the solutions.  These worksheets are pdf files.

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