Wally has three apples, his sister Bella takes two of them. How many does Wally have left?
Matt watched one hour of TV last week, this week he watched three hours. Which equation describes this scenario?
Sheila's dog, Shiloh, chews up a tenth of the shoes in her closet. Before she had twenty pairs of shoes, how many were chewed up by Shiloh?
Jane receives fifty nail polish bottles as a birthday gift. She drops her bag on the ground and half of a hundred bottles break. Does she have any left, and why so?