Scientific Notation and exponents quiz

Choose the number that is written in scientific notation.

• 0.78 x 10^-2

• 7.8 x 10³

• 78.0 x 10^-4

• 780 x 10⁵

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

How would you write -5.6 x 10^-3 in standard form?

• 0.0056
• -5,600
• 0.00056
• -0.0056

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴
• 1.01 x 10⁵
• 1.001 x 10³
• 10.1 x 10³

How do you write
8.317 x 10⁶
in standard form?

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

Write 0.000972 in scientific notation.

• 9.72 x 10^-4
• 9.72 x 10^-3
• 972 x 10^-4
• 9.72 x 10⁴

Multiply:
(1.4 x 10⁵)(2 x 10⁷)

• 2.8 x 10³⁵
• 2.4 x 10¹²
• 2.8 x 10¹²

Divide:

5.2 x 10¹¹ ÷ 2 x 10⁵

• 3.2 x 10⁶

• 2.6 x 10⁶

• 2.6 x 10¹⁶

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

• 10
• itself
• 1
• 0

Write 7.8 x 10^-3  in standard form.

• 0.0078
• 7,800
• 78
• 0.078