Molly and Abby wore each other's shirt to school.
Barter
Michelle bought a ticket and went to see a movie.
Monetary exchange
The family went out to eat and spent $25.
Monetary exchange
Will and Terrance did not like the sandwiches in their lunches. They decided to trade.
Barter
Zen used a debit card for his new clothes.
Monetary exchange
Mrs. Johnson was so happy when Tia mowed her lawn that she gave her an apple pie.
Barter
Dominique spent his birthday money on new shoes.
Monetary Exchange
Cliff helped Mike fix his car, and Mike helped Cliff paint his garage.
Barter
Ian wanted to play soccer, so he traded a basketball to Marcus for a soccerball.
Barter
It took three quarters to wash the car.
Monetary exchange
