Scientific Notation and Magnitude

500 x 10³ kilograms should be properly written as _________

• 50 x 10⁴ kilograms

• 5 x 10⁵ kilograms

• 0.5 x 10⁶ kilograms

• 5 x 10³ kilograms

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756

• 4,3756

Which of the following is correct scientific notation?

• 20.35 x 10⁴

• .2035 x 10⁴

• 2035 ⁴

• 2.035 x10⁴

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

• False

• True

Which number 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 would you write 50,000 in scientific notation?

• 50 x 10⁵

• 5 x 10⁴

• 5 x 10³

• .5 x 10³

What would be equal to 4,300?

• 4.3 x 10

• 4.3 x 100

• 4.3 x 1000

• 4.3 x 10,000

0.01 x 10^-11 milliliters should be properly written as

• 1 x 10^-13 mL

• 1 x 10^-9 mL

• 0.1 x 10^-12 mL

• 0.1 x 10^-10 mL

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

• 50

• 5

• 100

• 10

(9.6 * 10⁴)(6.5 * 10²)

• 6.24 * 10⁷

• 62.4 * 10⁶

• 6.24 * 10⁸

• 6.24 * 10²