Adding and Subtracting with Whole Numbers and Decimals

Melanie had two $10 bills, one $5 bill, four dimes, and six pennies. Then she bought a fruit cup for $2.19. How much money did Melanie have after she bought the fruit cup?

• $27.65

• $25.46

• $23.27

• $23.07

Sandy purchased two patio chairs that cost $57.65 each and a table that cost $146.22. What is total cost of these items?

• $203.87

• $350.09

• $140.42

• $261.52

Darren drank 3 glasses of water every day for 6 days. Each glass contained 12 fl oz of water.

Which equation represents w, the total amount of water in fluid ounces that Darren drank during these 6 days?

• 3 + 6 + 12 = w

• 12 x 6 = w

• 3 x 6 x 12 = w

• 3 x 12 divided by 6 = w

Fran bought 4 shirts that were $13 each. She also bought a pair of socks for $4.29.

What was the total amount Fran paid for the shirts and socks?

• $21.29

• $56.29

• $69.16

• Not Here

Jana bought 1 hat and 2 skirts. The hat cost $28.53, and the skirts cost $25.88 each. What was the total cost in dollars and cents of the items

• $44.41

• $60.29

Fran bought 4 shirts that were $13 each. She also bought a pair of socks for $4.29.

What was the total amount Fran paid for the shirts and socks?

• $21.29

• $56.29

• $69.16

• Not Here

Mark had 45 football cards. Josh had twice as many football cards as Mark. Josh then bought 5 more football cards. Which equation can be used to find f, the number of football cards Josh has now?

• 2 x 45 + 5 = f

• 2 x 45 - 5 = f

• 2 + 45 x 5 = f

• 2 + 45 + 5 = f

A factory makes 400 refrigerators every day. The factory makes 125 more stoves per day than refrigerators. Which equation can be used to find x, the total number of refrigerators and stoves the factory makes in one day?

• x = 400 + 400 + 125

• x = 400 + 125

• x = 400 + 400 - 125

• x = 400 - 125

It took Ian three years to collect 25,413 aluminum cans to recycle. In the first year he collected 8,917 cans, and in the second year he collected 7,639 cans.

Which equation can be used to find x, the number of cans Ian collected in the third year?

• x = 25,413 - 8,917 - 7,639

• x = 25,413 + 8,917 + 7,639

• x = 8,917 + 7,639

• x = 8,917 - 7,639

Kristine has a $10 bill to spend at a book fair. She buys one book for $4.95, two bookmarks for $0.65 each, and a key chain for $1.85.

How much change should Kristine receive from her $10 bill?

• $2.55

• $2.10

• $3.45

• $1.90