Question

Niko bought 4 stamps each week for 3 weeks. He wants to put 6 stamps on each page of his album. How many pages will niko use?

Answer 1

You multiply 4 by 3 because he got 4 stamps each week for 3 weeks. That leads to it being 12 stamps in total. 
He wants 6 stamps out of 12 on each page of his album, so you divide 12 by 6 and get two. 
He will use 2 pages.
The tools used were mathematical reasoning, multiplication and division.