1. Four students volunteer at the hospital. Casey volunteers 20.7 hours, Danielle, 20 3/4 hours, javier 18 9/10 hours, and forrest, 20 18/25 hours. Who volonuteered the greatest number of hours?
2. Directions for making a quilt say to cut fifteen squares with sides that are 3.625 inches long. What is the side length written as a fraction?
3. Cam has a piece of plywood that is 6 7/8 feet wide. He is going to cut shelves from the plywood that are each 1 1/6 feet wide. Which is a good estimate for the number of shelves Cam can make?
4. Zach has 3/4 hour to play video games. It takes him 1/12 hour to set up the system. Each round of his favorite game takes 1/6 hour. How many rounds can he play?
