Scientific Notation and Computations

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7
• 5.64 x 10⁶
• 5.64 x 10⁸
• 56.4 x 10⁷

Tags

CCSS.8.EE.A.3

How would you write 0.0005 in scientific notation?

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

What is 9.3 x 10^-3 in standard form? 

• .093
• .0093
• .00093
• .000093

What is 7.0 x 10^-5 in standard form? 

• .0007
• .00007
• .000007
• .0000007

Tags

CCSS.8.EE.A.3

What is 3,521 in scientific notation?

• 3.52 x 10³
• 3.521 x 10³
• 3.5 x 10⁹
• 1.235 x 10^-3

Tags

CCSS.8.EE.A.3

What is 1.1 x 10⁷ in standard form? 

• 11,000,000
• 11 x 10⁸
• 1,100
• 1.1

Write 3,450,000 in scientific notation.

• 34.5 x 10⁶
• 3.45 x 10⁶
• 3.45 x 10⁷
• 34.5 x 10⁵

Which is the smallest?
1.3 x 10²⁰
2.9 x 10²¹
9.5 x 10³²
8.4 x 10¹⁹

• 1.3 x 10²⁰
• 2.9 x 10²¹
• 9.5 x 10³²
• 8.4 x 10¹⁹

Tags

CCSS.8.EE.A.3

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

Tags

CCSS.8.EE.A.3

Multiply:
(9.4 x 10⁶)(3.2 x 10⁵)

• 30.08 x 10¹¹
• 3.8 x 10¹
• 3.008 x 10¹²
• 2.9375 x 10¹

Tags

CCSS.8.EE.A.4