Counting change

Jerry is going to the store to buy some milk. The milk cost $2.47, Jerry pays for the milk with $2.50. How much change should Jerry get back?

Beth went to get a burger from McDonald's. The burger was $4.37, Beth gives the cashier $5.00. What is the correct amount of change Beth should receive?

Rick went to the concession stand to get a candy bar that cost $1.25. Rick gives the concession stand worker $2.25. The concession stand worker gives Rick .75¢ back. Is this the correct amount of change?

Felicia went and got a drink and a bag of chips from the grocery store. The chips and drink cost $3.68. Felicia paid the cashier with a $5.00 bill. How much change should Felicia get back from the cashier?

Mark and Tammy went to the vending machine to get some snacks. They bought a bag of candy and a snack cake. The total was $3.00 and Mark paid with a $5.00 bill. How much change should Mark and Tammy get back in change?

What number comes first when setting up these problems?

Why do we need to know how to count change?

How do we write out the problem for find the correct amount of change for $.75 and $2.50?

What is the correct amount of change for $3.57-$1.63?

Counting change is not important. True or False?