How I can display Rows into Columns?

If Jack is arranging his prized baseball cards in a frame if he has 24 cards , in how many different numbers of rows and columns can he display them if each row has the same number of cards?

• Answer:

  This is a simple times table question. 24 can be reached by multiplying 3 and 8, 2 and 12, and 6 by 4. There are two ways he could arrange them per each factor set, for example 3 and 8: he could set it up to either have 3 rows and 8 columns or 8 rows and 3 columns. The rows would have the same number of cards in every factor set since 24 is even, so theanswer would be 6.