1. Each apple was sliced into 4 pieces. It there are 32 pieces, how many apples were sliced?   2. A glass of juice requires 3 oranges. If 57 oranges are available, how many glasses of juice can be made?   3. It takes 7 minutes to make a glass of pineapple juice. How many glasses of juice can be made in 63 minutes?   4. How many boxes of 8 can be made from 72 plums?   5. There are 60 fruit trees planted in 6 rows. How many fruit trees are there in each row?