Add/Subtract Decimals Worksheets Grade 4

Decimals

Decimal Operations

Each printable worksheet below is a full page of practice problems and comes with an answer key that explains how to solve every problem, step by step. Open a worksheet and use the Print / Save as PDF button to download it.

Worksheet 1

7 problems
  1. A rectangular swimming pool is drawn with a length of 15.25 meters and a width of 8.5 meters. A decorative tile border is placed around the entire edge of the pool. What is the total length of the tile border in meters?
  2. 15.75 - 8.49 = ?
  3. Liam bought a new backpack for $24.75 and a set of colored pencils for $8.50. He gave the cashier $40.00. How much change should Liam receive?

…and 4 more problems

Open & Print Worksheet 1

Worksheet 2

7 problems
  1. Emma is saving money for a new bicycle. She already has $125.75 saved from her allowance. For her birthday, her grandparents give her $50.25. How much money does Emma have now for her bicycle?
  2. Harper had 17 dollars. Then Harper spent 7 dollars at the store. How much money does Harper have left?
  3. 23.45 + 17.68 = ?

…and 4 more problems

Open & Print Worksheet 2

Worksheet 3

8 problems
  1. Emma is tracking her family's road trip. On Monday they drove 245.75 miles, and on Tuesday they drove 189.25 miles. How many total miles did Emma's family drive during these two days?
  2. Matiu had 10 dollars. Then Matiu spent 6 dollars at the store. How much money does Matiu have left?
  3. A rectangular garden is drawn with length 12.5 meters and width 8.75 meters. What is the total distance around the garden?

…and 5 more problems

Open & Print Worksheet 3

Prefer interactive practice with instant feedback and progress tracking? Try LessonBunny free — 10 problems, no signup required.