Refresh your knowledge with these guides on factor trees and writing numbers as a product of prime factors. List the factors of each number. Compare the lists to find the greatest number common to ...

The factors of \({6}\) are \({1}\), \({2}\), \({3}\) and \({6}\). The factors of \({10}\) are \({1}\), \({2}\), \({5}\) and \({10}\).

Compare and contrast these two assignments. Both target an 8th grade standard on seeing structure in an expression and being able to represent that expression in different ways. Which do you suppose ...

University of Florida provides funding as a founding partner of The Conversation US. Math can’t catch a break. These days, people on both ends of the political spectrum are lining up to deride the ...