Decimal Rounding
Decimal Addition
Decimal Subtraction
Multiplying/Dividing by 10, 100, 1000
Division Word Problems
100

Round to the nearest WHOLE number

12.57

13

100

Solve

2.5 + .8 =

3.3

100

Solve

2.2 - .8 =

1.4

100

2.83 X 10 =

28.3

100

Benny's shelves hold 37 books each. How many shelves will Benny need if Benny has 222 books?

6 shelves

200

Round to the nearest TENTH

9.232

9.2

200

Solve

7.8 + 1.3 =

9.1

200

Solve

5.6 - 1.9 =

3.7

200

435.76 divided by 10

43.576

200

A teacher has 128 pieces of candy. If there are 16 students, and the candy is divided evenly, How many pieces will each student get?

8 pieces of candy

300

Round to the nearest TENTH

12.361

12.4

300

Solve

8.53 + 2.48 =

11.01

300

Solve

8.98 - 4.76

4.22

300

729.925 X 100

72,992.5

300

Melanie bought 690 crayons that came in packs of 15. How many packs of crayons did Melanie buy?

46 packs

400

Round to the nearest HUNDREDTH

48.199

48.20

400

Solve

17.89 + 12.12 = 

30.01

400
Solve

100.03 - 16.28 =

83.75

400

587.165 divided by 100

5.87165

400

There were a total of 210 soccer games in the season. The season is played for 15 months. How many soccer games were played each month, if each month has the same number of games?

14 games

500

Round to the nearest TENTH

129.961

130.0

500

Solve 

25.423 + 13.759

39.182

500

Solve

46.267 - 28.482

17.785

500

1862.179 divided by 100

1.862179

500

Joan, Keith, Nancy, and Jason each bought nine hundred sixty baseball cards, which come in packs of twenty. How many packs of baseball cards do they have in all?

192 packs