Word Problems
Word Problems
Rounding
Estimating
Fill in the Blank
100

A library has 368 fiction books and 457 nonfiction books.
How many books are there in the library altogether?

825 books

100

A farmer picked 950 apples from an orchard. He sold 468 apples at the market.
How many apples does he have left?

482 apples

100

Round to the nearest ten:
346 → ______

350

100

A school library has 198 books on one shelf and 403 books on another shelf.
About how many books are there altogether?

A. 500
B. 600
C. 700
D. 800

B. 600

100
  • 584 + 316 = ____ + 320

580

200

A school ordered 725 pencils. After a week, 289 pencils were used.
How many pencils are left?

436 pencils

200
  • A video game store sold 357 games on Saturday and 418 games on Sunday.
    How many games were sold over the weekend?


775 games

200

Round to the nearest hundred:
582 → ______

600

200

A farmer picked 512 apples in the morning and 289 apples in the afternoon.
About how many apples did the farmer pick in all?

A. 600
B. 700
C. 800
D. 900

C. 800

200
  • 729 + 148 = ____ + 150

727

300

Emma collected 284 seashells on Monday and 376 seashells on Tuesday.
How many seashells did she collect in all?

660 seashells

300

A hiker walked 820 meters on a trail. She stopped after walking 395 meters.
How many meters does she still need to walk?

425 meters

300

Round to the nearest ten:
719 → ______

720

300

There are 642 students in a school. 318 students go on a field trip.
About how many students stay at school?

A. 200
B. 300
C. 400
D. 500

B. 300

300
  • 902 − 371 = ____ − 370


903

400

There were 600 students at an assembly. 148 students left early.
How many students stayed until the end?

452 students

400

There are 246 red balloons and 389 blue balloons at a festival.
How many balloons are there in total?

635 balloons

400

Round to the nearest hundred:
1,248 → ______

1,200

400

A toy store sold 376 toys on Saturday and 421 toys on Sunday.
About how many toys were sold over the weekend?

A. 700
B. 800
C. 900
D. 1,000

B. 800

400
  • 665 − 248 = ____ − 250

667

500

A bakery baked 432 muffins in the morning and 219 muffins in the afternoon.
How many muffins did the bakery bake that day?

651 muffins

500
  1. A warehouse had 1,000 boxes. After shipping out 673 boxes, how many boxes remain?

327 boxes

500
  1. Round to the nearest thousand:
    3,462 → ______

3,000

500

A warehouse has 1,482 boxes. The warehouse ships 703 boxes.
About how many boxes are left?

A. 600
B. 700
C. 800
D. 900

C. 800

500
  1. 438 + 562 = ____ + 560


440

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