Total 10 Questions (Please login to see all questions)

1. When resting, bats hang upside down in their caves. If there are 12 bats hanging upside down and a loud noise scares away half of them, how many bats are left in the cave?
2. Some red bats hibernate and others migrate. There are 15 red bats and 8 of them hibernate. The rest decide to migrate to another climate. How many migrate?
3. Bats can move very fast. If one bat is flying at 30 mph and a second bat is flying at 15 mph, how much faster is the first bat flying?