SCIENTIFIC NOTATIONS

What is scientific notation?

• A long way to write really short  numbers
• A short way to write really long numbers
• I don't know...
• None of the above

Tags

CCSS.8.EE.A.3

Scientific Notation is made up of three number parts. The second part is a power of base 10.

• True
• False

Tags

CCSS.8.EE.A.3

Identify the exponent:
1.21 x 10²

• 10
• 2
• 1.21

Tags

CCSS.8.EE.A.3

How would you write 0.0005 in scientific notation?

• 50 x 10^-5
• 5 x 10^-4
• 5 x 10^-3
• .5 x 10^-3

Write in scientific notation. 0.000024

• 2.4 x 10⁴

• 2.4 x 10⁵

• 2.4 x 10^-4

• 2.4 x 10^-5

Tags

CCSS.8.EE.A.3

Write 0.00000707 in scientific notation.

• 7.07 x 10^-6
• 7.07 x 10⁶
• 707 x 10⁸
• 707 x 10^-8

Write 982, 220, 000 in scientific notation.

• $9.8222\ X\ 10^4$

• $98.222\ X\ 10^7$

• $9.8222\ X\ 10^8$

• $9.8\ X\ 10^8$

 $Write\ \ 6.5\ X\ 10^4\$  in standard notation.

• 65,000

• 650,000

• 6,500

• 6,500,000

Tags

CCSS.8.EE.A.3

Write 1, 400, 000 in scientific notation.

• $14\ X\ 10^5$

• $1.4\ X\ 10^5$

• $1.4\ X\ 10^6$

• $1.4\ X\ 10^7$

How would you write 50,000 in scientific notation?

• 50 x 10⁵
• 5 x 10⁴
• 5 x 10³
• .5 x 10³

Tags

CCSS.8.EE.A.3