Adding 3-digit numbers #1
Adding 3-digit numbers #2

Adding 3-digit numbers #3
Adding 3-digit numbers #4
Adding 3-digit numbers #5
100

903+135

1,038

100

120+120

 240

100

100+100

What is 200

100

111+222

333

100

324+222

What is 546

200

343+433

776

200

224+125

349
200

301+123

What is 424

200

284+521

805

200

123+123

What is 146

300

573+118

691

300

734+445

1,179

300

345+234

What is 579

300

123+567

690

300

234+345 

579

400

867+235

1,102

400

745+978

What is 1,723

400

765+948

What is 1,713
400

246+135

381

400

386+897

1,283

500

A school library has 247 mystery books and 186 adventure books. How many mystery and adventure books are there altogether?

433 books

500

Emma picked 358 apples on Monday and 275 apples on Tuesday. How many apples did she pick in all?

633 apples

500

A toy store sold 429 toys in June and 184 toys in July. How many toys did the store sell altogether?

613 toys

500

Third graders raised $367 during the first week of a fundraiser and $258 during the second week. How much money did they raise in all?

625 dollars

500

An animal shelter had 146 dogs and 387 cats. How many dogs and cats were at the shelter altogether?

533 dogs and cats