Powers of Ten Exponent Compare Decimal

Which is true when converting from scientific to standard notation? (select all that apply)

• move the decimal to the right if the exponent is negative

• move the decimal to the left if the exponent is positive

• move the decimal to the right if the exponent is positive

• move the decimal to the left if the exponent is negative

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

10³

• 10

• 100

• 1000

• 30

10^{6 can be written as:}

• 60

• 1,000,000

• 600

• 6,000

10,000

• 10¹

• 10²

• 10³

• 10⁴

0.0001 is equivalent to _

• 1/10²

• 1/10³

• 1/10⁴

• 10³

EXTRA CREDIT: 10^{5 =} ?

• 100

• 1,000

• 100,000

• 10,000

What is 10⁵?

• 10 x 10 x 10

• 10 x 10 x 10 x 10

• 10 x 10 x 10 x 10 x 10

• 10 x 10 x 10 x 10 x 10 x 10

Ms. Waites wrote the following values for powers of 10.
10² = 100
10³ = 1,000
10⁴ = 10,000
10⁵ = 100,000
Based on the pattern, which is equivalent to 100,000,000?

• 10²

• 10⁶

• 10⁷

• 10⁸

10⁶ =

• 10 x 10 x 10

• 10 x 10 x 10 x 10

• 10 x 10 x 10 x 10 x 10 x 10

• 10 x 10 x 10 x 10 x 10 x 10 x 10