Review of Laws of Exponents and Scientific Notation

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

• .00000008025

• .000000008025

• 802,500,000,000

• 80,250,000,000

Tags

CCSS.8.EE.A.3

What would the base number be if this number was written in scientific notation?

(a)  

Tags

CCSS.8.EE.A.3

Which is the correct exponent ? 0.000001 = 10^?

• 6

• 5

• -6

• 5

Tags

CCSS.8.EE.A.3

Write 0.216 in scientific notation.

• 216 x 10³

• 216 x 10^-3

• 2.16 x 10¹

• 2.16 x 10^-1

Write 0.0003 in scientific notation.

• 3 x 10⁴

• 3 x 10^-4

• 0.3 x 10³

• 0.3 x 10^-3

Write 2.07 x 10⁵     in standard notation.

• 20,700,000

• 0.00000207

• 0.0000207

• 207,000

Tags

CCSS.8.EE.A.3

What would the base number look like if this number was written in scientific notation, 6,081,000,000,000?

(a)  

Tags

CCSS.8.EE.A.3

What is the correct symbol we should put for:

90,000,000 ____ 9.6 x 10⁷

• <

• >

• =

Tags

CCSS.8.EE.A.3

What is the correct symbol we should put for:

5.9 x 10⁴ ____ 0.58 x 10⁶

• <

• >

• =

Tags

CCSS.1.NBT.B.3

What is the correct symbol we should put for: 6.8 x 10³ ____ 4.3 x 10³

• <

• >

• =

Tags

CCSS.1.NBT.B.3