Module 1 Quiz Review: SCIENTIFIC NOTATION

Convert to Scientific Notation

100

Convert to scientific notation

16.8

1.68 x 10¹

200

Convert to scientific notation

235

2.35 x 10²

300

Convert to scientific notation

87,200

8.72x10⁴

400

Write to scientific notation

910,000

9.1x10⁵

500

Convert to scientific notation

1,504,000,000

1.504x10⁹

Convert to Standard Form

100

Write in standard form:

1.6x10⁵

160,000

200

Write in standard form

9.92x10³

9,920

300

Write in standard form

6.7x10³

6,700

400

Write in standard form

9.7x10¹

97

500

Convert to Standard Form: 8.065x10⁷

80,650,000

Comparing

100

Compare using ">, <, or ="

36 __________ 3.6x10¹

=

200

Compare using ">, <, or ="

2.8 x 10¹ _____2.8x10²

<

300

Compare using ">, <, or ="

5.5x10⁰ ____5x10¹

<

400

Compare using ">, <, or ="

8.7x10⁹_________6.75x10⁷

>

500

Compare using ">, <, or ="

4.35x10³________4.2x10³

>

Ordering

100

Arrange the following scientific notations:

Least to greatest: 3.4x10⁸ ;3.2x10⁵; 3.5x10⁶

3.2x10⁵; 3.5x10⁶ ; 3.4x10⁸

200

Arrange the following scientific notations:

Least to greatest: 1.2x10² ;1.5x10⁰;1.5x10³

1.5x10⁰ ; 1.2x10² ;1.5x10³

300

Arrange the following scientific notations:

Greatest to least: 7.2x10⁵ ;1.5x10⁸;9.5x10²

1.5x10⁸; 7.2x10⁵ ;9.5x10²

400

Arrange the following scientific notations:

Greatest to least: 3.4x10⁸ ;3.2x10⁵; 3.5x10⁶

 3.4x10⁸ ; 3.5x10⁶ ;3.2x10⁵

500

Arrange the following scientific notations:

Least to greatest: 3.2x10⁵ ;2.5x10²; 5.1x10⁰

5.1x10⁰; 2.5x10²; 3.2x10⁵

Scientific Notations Facts and Vocabulary

100

in the expression 4.2 x 10³, 3 is the ____________

exponent/power

200

in the expression 4.2 x 10³, what is the first factor?

4.2

300

In scientific notation, the first factor should always be between ____ and _____

1 and 10

400

Solve and write your answer in scientific notation:

(7.3 x 10⁵) - (3.2 x 10⁵)

4.1 x 10⁵

500

Solve:

(8.62 x 10⁷) - (4.11 x 10⁶)

8.209 x 10⁷