Place Value Patterns
Find the Value of the Expression
Rounding to the Nearest Decimal Place
Rewrite the Number as a power of ten or three
Write the decimal as a fraction or fraction as a decimal
100
What number is 10 times as great as 4,000?

40,000

100

105

100,000

100

Round 9.517 to the nearest tenths place. 

9.5

100

1,000

103

100

write 0.062 as a fraction 

62/1,000

200
What number is 1/10 of 8,000?

800

200

8 X 101

80

200

Round 1.027 to the nearest hundredths place.

1.03

200

100,000

105

200

write 2/1000 as a decimal.

0.002

300

10,000 is 10 times as great as what number?

1,000

300

7 X 104

70,000

300

Round 8.469 to the nearest ones place.

8.0

300

5,000

5 X 103

300

write 0.19 as a fraction 

19/100

400

70 is 1/10 of what number?

700

400

2 X 3 X 105

600,000

400

Round 7.425 to:

The nearest whole number ______

The nearest tenth _____

The nearest hundredth _____

The nearest whole number __7__

The nearest tenth _7.4__

The nearest hundredth _7.43__

400

600,000

6 X 105

400

0.7 is 10 times as great as what number?

0.07

500

Your friend says 500 is 10 times as great as 5,000. Is your friend correct? Explain.

No they are not correct. 

500 is 1/10 of 5,000 because 5,000 divided by 10 is 500 and 500 times 10 is 5,000. 

500

2 X 4 X 104

80,000

500

Round 2.108 to:

The nearest whole number ______

The nearest tenth _____

The nearest hundredth _____

The nearest whole number __2__

The nearest tenth __2.1__

The nearest hundredth _2.11__

500

27

33

500

0.04 is 1/10 of what number

0.4