Scientific Notation

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

When writing a number in scientific notation, the first number must be greater than 1, but less than 10.

• False
• True

Express the following in scientific notation:
.000457

• 457 x 10⁶
• 457 x 10^-6
• 4.57 x10⁴
• 4.57 x 10^-4

ANY number raised to a power of 0 will be....

• 10
• itself
• 1
• 0

Convert to scientific notation:

520,000,000

• 52 x 10⁷

• 5.2 x 10^-7

• 5.2 x 10⁸

• 0.52 x 10⁹

Write 7.113 x 10⁷ in standard form.

• 71,130,000

• 7,113,000

• 0.0000007113

• 7,113

Write 0.00000707 in scientific notation.

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

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

How do you write 1.28 x 10^-4

• 0.128
• 0.0000128
• 0.0128
• 0.000128

Write in scientific notation. 0.0000000000000913

• 9.13 x 10¹⁴

• 9.13 x 10^-14

• 9.13 x 10¹³

• 9.13 x 10^-13