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Place Value
Powers of 10
Expanded Form
Rounding Decimals
Comparing Decimals
100

What place value is the 3 in?

123.4

Ones 

100

What is 10 to the 3rd power?

1,000

100

What is the decimal in standard form?

(8 x 10)+(6 x 1)+(2 x 1/10)

86.2

100

Round the decimal to the nearest tenth. 

98.77

98.8

100

Compare each number using > , < , =

43.1 _____ 43 1/10

=
200

What place value is the 7 in?

89.371

Hundreths

200

What is 10 to the 5th power?

100,000

200

What is the decimal in standard form?

(9 x 1) + (2 x 1/10) + (4 x 1/100) + (6 x 1/1000)

9.246

200

Round the decimal to the nearest whole number.

98.6

99

200

Compare each number using <, >, =

76.21 ____ 76.215

<

300

What place value is the 9 in?

80.879

Thousandths

300

What is 0.3 x 103?

300

300

Write the decimal in expanded form. 

82.37

(8 x 10) + (2 x 1) + (3 x 1/10) + (7 x 1/100)

300

Round the decimal to the nearest hundredth.

76.331

76.33

300

Compare each number using <, >, =

76.31 _____ 7635/100

<

400

The value of the 3 in 0.03 is _____ the value of the 3 in 0.003

10 times or 1/10 of?

10 times

400

What is 50 divided by 102?

0.5

400

Write the decimal in expanded form. 

7.02

(7 x 1) + (2 x 1/100)

400

Round the decimal to the nearest thousandth.

94.2148

94.215

400

Compare each number using <, >, =

67.2 _____ 6.72

>

500

The value of the 5 in 0.005 is ______ the value of the 5 in 0.05.

10 times or 1/10 of?

1/10 of

500

What is 0.004 x 105?

400

500

Write the decimal in standard form.

(9 x 100) + (7 x 1) + (3 x 1/100) + (4 x 1/1000)

907.034

500

Round the decimal to the nearest tenth. 

762.11

762.1

500

Compare each number using <, >,=

8.217 ______ 8217/1000

=