MoneyMoney

Adding and SubtractingAdding and Subtracting

MenuMenu

Hamburger $2.30Hamburger $2.30

Hot DogHot Dog $1.95$1.95

French FriesFrench Fries $1.05$1.05

Soft DrinkSoft Drink $0.55$0.55

How much would it cost to have a hot dog and fries for How much would it cost to have a hot dog and fries for lunch? A soft drink and a hamburger? How much lunch? A soft drink and a hamburger? How much

change if you paidchange if you paid for your hamburger and drink with for your hamburger and drink with $3.00? How did you find the answer?$3.00? How did you find the answer?

Model 1Model 1

Ryan bought a dog collar for $4.95 and a Ryan bought a dog collar for $4.95 and a leash for $6.54. How much money did leash for $6.54. How much money did Ryan spend?Ryan spend?

Step 1Step 1

Add money amounts the same as other Add money amounts the same as other numbers. Write the problem.numbers. Write the problem.

$4.95$4.95 495495

+6.54+6.54 +654 +654

Step 2Step 2

Find the Sum.Find the Sum.

495495

+654+654

11491149

Step 3Step 3

Write the sum in dollars and cents.Write the sum in dollars and cents.

11491149 $11.49 $11.49

Model 2Model 2

What is $5.00 - $3.95?What is $5.00 - $3.95?

Step 1Step 1

Subtract money amounts the same as other Subtract money amounts the same as other numbers. Write the problem.numbers. Write the problem.

$5.00$5.00 500 500

-3.95-3.95 -395-395

Step 2Step 2

Subtract to find the difference.Subtract to find the difference.

500500

-395-395

105105

Step 3Step 3

Write the difference in dollars and cents.Write the difference in dollars and cents.

105105 $1.05 $1.05