In this activity, we had to imagine that we tested the air in your classroom and found 7 different kinds of mold. Eek! The cleaner says that it takes 5 days for each mold to be eradicated (removed). If the school had to remove each mold one at a time, how long would it take to remove all the mold from the classroom? My answer I think is 35 because I did 7 x 5 and it = 35.
