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?

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?

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