Scientific Notation How Many Times Larger

How many times larger is 8 X 10⁷ than 2 X 10⁵?

• 4
• 4 X 10¹
• 4 X 10²
• 16

How many times larger is 3.6 X 10⁸ than 1.2 X 10³?

• 3 X 10¹¹
• 3 X 10⁵
• 3 X 10⁶

How many times larger is 8 X 10^-7 than 2 X 10^-11?

• 4
• 4 x 10^-4
• 4 X 10⁴
• 4 x 10^-18

How many times larger is 9 X 10^-2 than 3 X 10^-6?

• 3 X 10⁴
• 3 x 10^-4
• 3 X 10^-8
• 3 X 1000

How many times larger is 7.2 X 10^-1 than 1.2 X 10^-8?

• 6 x 10⁹
• 6 x 10^-9
• 6 x 10⁷
• 6 x 10^-7

Which number is written correctly in Scientific Notation?

• 34.5 X 10⁸
• 0.65 X 10⁵
• 2.13 x 10^-7
• 0.4 x 10^-2

Which number is written correctly in Scientific Notation?

• 17 X 10³
• 1.7 X 10³
• 0.17 X 10³
• 17,000,000 x 10⁰

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756

How would you write 0.0005 in scientific notation?

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

Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.

• True
• False