Question

Ms. Diaz wants to divide her class of 30 students into equal sized groups. What are her choices?

Answer 1

use a calculator - start seeing what numbers divide into 30 evenly
30/1 : no good (30 groups of 1)
30/2 : 15 groups of 2 each
30/3 : 10 groups of 3 each
and so on...
Does that make sense?

Answer 2

its on my hw

Answer 3

its like wat are the divisors of 30

Answer 4

Yes - think about what Mrs. Diaz wants to do - DIVIDE the class evenly. So you keep going until you've exhausted all the possibilities.