Sam had 209 happy-face stickers. He gave 121 of the stickers to his friend. How many happy-face stickers does Sam have now?

The school cafeteria sold 209 cartons of milk on Monday, and 121 cartons of milk on Tuesday. How much milk was sold on both days?

A bag of dog food weighs 640 ounces. A bag of cat food weighs 352 ounces. What is the difference between the weights of the pet foods?

A movie theater sold 732 tickets in January. It sold 527 tickets in February. How many tickets did it sell in January and February?

Peter made 54 baskets when playing basketball. John made 37 baskets. How many more baskets did Peter make than John?

It is 274 miles from San Antonio to Dallas. The bus driver drove 109 miles. How many more miles does the bus driver need to drive to get to Dallas?

Luke had an ant farm with 732 ants. Some of the ants got out of the ant farm. Now he has 527 ants in his ant farm. How many ants got out of his ant farm?

The flower shop got a delivery of 279 white flowers and 189 red flowers. How many white and red flowers did they get in their delivery?

Sandy collected 189 rocks. Then she collected 200 more rocks. How many rocks does Sandy have in her rock collection now?

Andy bought 158 pieces of red candy. Andy ate 12 pieces of red candy. How many pieces of red candy does Andy have now?

The cafeteria made 640 hamburgers and 352 hot dogs for the school carnival. What is the sum of the hamburgers and hot dogs?

Maria counted 145 seats in the auditorium. 98 of the seats were empty. How many seats were full?