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Rounding
Fractions
Multiply a Two-Digit by a one Digit
Multiply a Two-Digit by a Two- Digit
Bonus
100

Round to the nearest 10.

345

350

100

Write the fraction for .2

2/10

100

12 X 5

60

100

20 X 20

400

100

Round to the nearest thousand

14, 780

15,000

200

Round to the nearest 100.

530

500

200

Write the fraction for .003

3/1000

200

10 X 9

90

200

30 X 6

180

200

Multiply 

180 X 10

1,800

300

Round to the nearest thousand.

5,755

6,000

300

Write the fraction for .09

9/100

300

40 X 6

240

300

45 X 5

225

300

What is the formula for Area?

A= L x W

400

Round to the nearest tenth.

12.45

12.50

400

Write the fraction for .123

123/1000

400

50 X 9

450

400

45 X 10

450

400

Leslie has a long table in her dining room. It is 10 feet long and 4 feet wide. What is the perimeter of Leslie’s table?

10 + 10 + 4 + 4 =28

500

Round to the nearest thousandth.

2.541

2.540

500

Write the fraction for .007

7/1000

500

90 X 7

630

500

27 X 3

81

500

Multiply 

123 X 9

1, 107