Review for Scientific Notation

Put the following number in scientific notation:

0.062

• $0.62\ x\ 10^{-1}$

• $62\ x\ 10^{-2}$

• $6.2\ x\ 10^{-2}$

• $6.2\ x\ 10^2$

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

(2 x 10⁴) + (3 x 10⁵)

• 5 x 10⁹

• 3.2 x 10⁵

• 3.2 x 10⁹

Write the answer in scientific notation.

9.4 x 10⁸ - 2.4 x 10⁷

• 9.16 x 10⁸

• 9.16 x 10⁰

• 91.6 x 10⁰

What is it called when you go from this form to this next form?
0.0088 to 8.8 x 10³

• Standard form to scientific notation
• Scientific notation to regular form
• Scientific notation to standard form
• Standard form to regular form

The rule of scientific notation is to write all exponents with a base of ____.

• 50
• 5
• 100
• 10

When your exponent is negative, you move your decimal....

• to the right
• to the left
• to both sides
• nowhere.... the decimal goes nowhere

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

Is this written in scientific notation?

• Yes, it is in scientific notation!

• No, it's not in scientific notation.

Which number is correctly written in scientific notation?

• 5.67 x 10⁵
• 56.7 x 10³
• 0.567 x 10⁶