Adding Decimals
Adding Decimals Word Problems
Subtracting Decimals
Subtracting Decimals Word Problems
Mixed Decimals
100

3.45 + 2.18 = ______

5.63

100

Lila bought a smoothie for $2.75 and a sandwich for $4.35.
How much did she spend altogether?

$7.10

100

8.75 − 3.42 = ______

5.33

100

A bottle holds 8.75 liters of juice. After a party, 3.42 liters were used.
How many liters of juice are left?

5.33 liters

100

Maria bought a notebook for $4.75 and a pack of pencils for $2.60.
She paid with $10.00.

How much change should Maria receive?

$2.65

200

6.7 + 4.56 = ______

11.26

200

A student read 3.6 pages in the morning and 2.45 pages in the afternoon.
How many pages did the student read in total?

6.05 pages

200

10.6 − 4.35 = ______

6.25

200

A rope was 10.6 meters long. A piece measuring 4.35 meters was cut off.
How long is the rope now?

6.25 meters

200

Jayden walked 2.35 miles in the morning and 1.48 miles in the afternoon.

How many total miles did Jayden walk that day?

3.83 miles

300

12.35 + 5.4 = ______

17.75

300

A ribbon piece is 1.35 meters long. Another ribbon piece is 2.8 meters long.
What is the total length of the two ribbons?

4.15 meters

300

7.80 − 2.15 = ______

5.65

300

A runner planned to run 7.80 miles. After running 2.15 miles, she stopped to rest.
How many miles does she still need to run?

5.65 miles

300

A pitcher had 5.6 liters of juice.
Students drank 2.75 liters.

How much juice is left in the pitcher?

2.85 liters

400

9.08 + 7.63 = ______

16.71

400

A baker used 0.75 pounds of sugar for cookies and 1.25 pounds of sugar for a cake.
How many pounds of sugar did the baker use in all?

2.00 pounds

400

12.5 − 6.27 = ______

6.23

400

A store had 12.5 pounds of apples. They sold 6.27 pounds.
How many pounds of apples are left?

6.23 pounds

400

A bag of apples costs $3.45 and a bag of oranges costs $4.80.

What is the total cost of the fruit?

$8.25

500

15.6 + 3.27 = ______

18.87

500

A runner jogged 4.2 miles on Monday and 3.85 miles on Tuesday.
How many miles did the runner jog in total?

8.05 miles

500

9.04 − 3.6 = ______

5.44

500

A tank held 9.04 gallons of water. After using 3.6 gallons, how much water remains in the tank?


5.44 gallons

500

Lila read for 1.75 hours on Monday and 2.25 hours on Tuesday.
Her goal was 5 hours of reading.

How many more hours does she need to reach her goal?

1.00 hour

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