3 Digit Subtraction
3 Digit Addition
Rounding
Word Problems
100

1000-200=

800

100

428+231

659

100

What is 648 rounded to the nearest ten?

650

100

Mrs. Sherwood had 1,000 library books. 462 students checked out a book. How many books are still in the library?

538 Books

200

1,000-446=

554

200

436+289

725

200

What is 1,887 rounded to the nearest ten?

1,890

200

Mrs. Williams gave you 315 star slips. You put 76 of them in the yellow bucket. How many star slips do you have left?

239 star slips

300

1000-762=

238

300

499-56=

555

300

What 138 rounded to the nearest hundred?

100

300

Miss Westerman graded 235 papers. She put 142 of them away in mailboxes. How many papers does she have left?

93 papers

400

1,000-672=

328
400

269+456

725

400

What is 2,876 rounded to the nearest hundred?

2,900

400

You were given 540 pieces of candy for Valentines Day. You ate 38 pieces. How many pieces of candy do you have left?

502 pieces of candy

500

1,000-264

736

500

999+777=

1,776

500

What is 6,736 rounded to the nearest thousand?

7,000

500

You have a collection of 582 trading cards. Your uncle gave you 469 more cards. How many cards do have now?

1,051 cards