Problem preview
MF.NS.5 Standard MF-005-A06-V02

Find factors, multiples, common factors, and common multiples to solve numerical and contextual problems.

Use common factors in a grouping context

Problem

For a field day, there are \(20\) students wearing red shirts and \(30\) students wearing blue shirts. The coach wants each team to have the same number of red-shirt students and the same number of blue-shirt students, and no students can be left out. What is the greatest number of teams the coach can make?

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Four variants of this problem type
Curriculum context
Standard
MF.NS.5
Category
Number Sense
Domain
Whole-Number Structure
Objective
Find factors, multiples, common factors, and common multiples to solve numerical and contextual problems.
Problem type
Use common factors in a grouping context