A class of 25 students is going on a field trip to a science museum.They plan to visit the exhibits in small groups of 2,3, or 4 students along with a chaperone.What is the least number of chaperones they will need?
The least number of chaperones they will need is 5 chaperones because the greatest amount of students in a group is 4, so less chaperones. If each group has one chaperone that is 5 people per group total. 25 divided by 5 is 5.
