Prefixes Root

The prefix "kilo" means: ____________________

• 1 x 10^-1
• 1 x 10³
• 1 x 10^-3
• 1 x 10²

The prefix "mega" means: ____________________

• 1 x 10⁹
• 1 x 10⁶
• 1 x 10³
• 1 x 10²

The prefix "micro" means: ____________________

• 1 x 10^-6
• 1 x 10⁶
• 1 x 10³
• 1 x 10^-3

1 kg = __________ grams

• 1 x 10³
• 1 x 10^-3
• 1 x 10²
• 1 x 10^-2

The prefix "nano" means: ____________________

• 1 x 10^-9
• 1 x 10⁹
• 1 x 10⁶
• 1 x 10^-2

Which of the following is equivalent to 3.0 Gm?

• 3000 m

• 3,000,000 m

• 3 x 10⁹m

• 3 x 10¹²m