Total 10 Questions (Please login to see all questions)

1. Seventeen sea otters are in the bay. More otters join them until the group triples (x3) in size. How many sea otters are there now?
2. There are 780 humans in the school. If they divide up into classes with 20 people in each classroom, how many classrooms are there?
3. There are 18 cats at the animal shelter. If all the cats are adopted and 6 families each adopt an equal number of cats, how many cats did each family adopt?