Multiplication and Division and Scientific Notation

Solve:
(6 x 10⁶) / (2 x 10³)

• 12 x 10³

• 3 x 10⁹

• 1.2 x 10⁴

• 3 x 10³

Tags

CCSS.8.EE.A.4

(2 x 10⁷) x (4 x 10^-3)

• 8 x 10¹⁰

• 8 x 10^-4

• 8 x 10^-10

• 8 x 10⁴

Tags

CCSS.8.EE.A.4

(3 x 10⁸) x (2 x 10¹²)

• 6 x 10²⁰

• 5 x 10²⁰

• 6 x 10⁹⁶

• 5 x 10⁹⁶

Tags

CCSS.8.EE.A.4

(7 x 10¹²) x (2 x 10¹⁰)

• 1.4 x 10²²

• 1.4 x 10²³

• 1.4 x 10²¹

• 9 x 10²²

Tags

CCSS.8.EE.A.4

(8 x 10⁵⁵) ÷ (2 x 10⁵²)

• 6 x 10³

• 4 x 10³

• 4 x 10¹⁰⁷

• 4 x 10⁵⁵

Tags

CCSS.8.EE.A.4

Which of these numbers are NOT in scientific notation?

• 2 x 10³

• 5.3 x 10⁹

• 2.0 x 10⁰

• 10 x 10²

Tags

CCSS.8.EE.A.3

What do you do to your exponents when you are dividing in scientific notation?

• Subtract

• Divide

• Multiply

• Add

Tags

CCSS.8.EE.A.4

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7

• 5.64 x 10⁶

• 5.64 x 10⁸

• 56.4 x 10⁷

Tags

CCSS.8.EE.A.3

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

• 0.0056

• -5,600

• 0.00056

• -0.0056

Convert to scientific notation:

520,000,000

• 52 x 10⁷

• 5.2 x 10⁷

• 5.2 x 10⁸

• 0.52 x 10⁹