Rounding
Subtraction
Addition
Word problems
100

Round the number to the nearest thousand place: 456,290

456,000

100

578-259

319

100

5,212 + 367

5,579

100

A farmer sold 16,308 pounds of corn on Monday. She sold 27,062 pounds of corn on Tuesday. She sold some more corn on Wednesday. In all, she 73,940 pounds of corn in all. How many pounds of corn was sold on Wednesday?

30,570

200

Round to the nearest tens place: 546,948

546,950

200

1,825-754

1,071

200

14,976+ 7,488

22,464

200

In June, a farmer sold 342,651 liters of milk. In July, the farmer sold 113,110 fewer liters than June. How many total liters were sold in June and July?

572,192

300

Round to the nearest hundreds place: 3,678,893

3,678,900

300

198,873-2,758

201,631

300

293,848+125,649

419,497

300

A tune boat cost 316,875 dollars. A catfish boat cost 95,300 more than the tuna boat. How much is the catfish boat and the tuna boat?

729,050

400

Round to the nearest ten thousands place: 458,345

460,000

400

462,581-134,267

328,314

400

218,050+83,960

302,010

400

A shirt company made a total of 300,000 shirts on Monday and Tuesday. On Monday, the company made 141,284 shirts. How many shirts were made on Tuesday?

158,716

500

Round to the nearest hundred thousands place: 8,345,600

8,300,000

500

400,000- 78,694

321,306

500
461,973+341,442

803,415

500

Mia is a bus driver. She drives 196,000 miles in two years. She drives 100,723 miles in year 1. How many fewer miles does Mia drive in year 2?

5,446