Standard Notation and Scientific Notation

Express the following in standard notation:
8.025 x 10^-8

• .00000008025

• .000000008025

• 802,500,000,000

• 80,250,000,000

Write 0.037 in scientific notation.

• 3.7 x 10^-2

• 3.7 x 10²

• 37 x 10^-3

• 37 x 10³

Write in standard form: 
8 x 10⁴

• 8,000

• 80,000

• .00008

Tags

CCSS.8.EE.A.3

Write in scientific notation: 
0.0000378 

• 3.78 x 10^-5

• 3.78 x 10^-6

• 0.378 x 10^-5

What is the standard form?
1.245 x 10³

• 0.001245

• 12.45

• 1245

Convert to scientific notation:
520,000,000  

• 52 x 10⁷

• 5.2 x 10⁷

• 5.2 x 10⁸

• 0.52 x 10⁹

Convert to standard notation:
2.4 x 10^-3 

• 2400

• 0.24

• 0.024

• 0.0024

Express 7.89 x 10^-8 in common notation.

• 0.0000000789

• 0.789

• 0.00000789

• 0.000000000789

Tags

CCSS.8.EE.A.3

The diameter of a carbon atom is 0.000 000 000 154 m. What is this number expressed in scientific notation?

• 1.54 x 10¹² m

• 1.54 x 10^-12 m

• 1.54 x 10¹⁰ m

• 1.54 x 10^-10 m

Tags

CCSS.8.EE.A.3

What is 416,000,000 in scientific notation?

• 4.16 x 10⁸

• 4.16 x 10⁹

• 4.16 x 10^-8

• 4.16 x 10^-9

Tags

CCSS.8.EE.A.3