Rounding
Addition
Subtraction
Word Problems
100

Round 5,857 to the nearest hundred.

5,900

100

  45,634

+  4,593

50,227

100

  8,742 

- 6,531

  2,211


100

The school library has 4,382 books on its shelves. Last week, they received a donation of 2,456 more books.
How many books are there in the library now?

6,838 books

200

Round 10,349 to the nearest ten.

10,350

200

  56,345

+    927

57,272

200

  9,625

- 4,312

 5,313


200

A farmer harvested 7,542 apples this season. He sold 3,321 apples at the farmers’ market.
How many apples does he still have?

4,221 apples

300

Round 123,456 to the near ten thousand.

120,000

300

  125,872

+ 32,459

158,331

300

  87,542

- 65,321

22,221

300

A toy store sold 3,275 toys in January and 4,639 toys in February.
How many toys did the store sell in total during those two months?

7,914 toys

400

Round 431,989 to the nearest hundred thousand.

400,000

400

  532

  143

+106

781

400

  96,483

- 43,122

53,361

400

A warehouse stored 9,418 boxes of cereal at the start of the month. By the end of the month, 5,206 boxes had been shipped to stores.
How many boxes are left in the warehouse?

4,212 boxes

M
e
n
u