Compute with Scientific Notation

• 10.1 x 10²

• 1.1 x 10³

• 4.9 x 10²

• 2.7 x 10¹

Tags

CCSS.8.EE.A.4

3.9 x 10⁶ 4 x 10²⁰ 4 x 10⁶ 3.9 x 10²⁰

• 3.9 x 10⁶

• 4 x 10²⁰

• 4 x 10⁶

• 3.9 x 10²⁰

Tags

CCSS.8.EE.A.4

Find the combined mass of Earth and Venus. Earth is approximately 5.9 x 10²⁴ kg and Venus is approximately 4.9 x 10²⁴ kg.

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.8.EE.A.4

The Statue of Liberty weighs 450,000 pounds. What is this number written in scientific notation?

• 4.5 x 10^-5

• 45 x 10^-4

• 45 x 10⁴

• 4.5 x 10⁵

Tags

CCSS.8.EE.A.3

Find the combined mass of Earth and Venus. Earth is approximately 5.9 x 10²⁴ kg and Venus is approximately 4.9 x 10²⁴ kg.

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• Subtract

• Multiply

• Divide

Tags

CCSS.8.EE.A.4

In 2012, New York City (NYC) and Los Angeles (LA) has the highest populations of any cities in the United States. NYC’s population was about 8.1 × 10⁶ and LA’s population was about 3.8 × 10⁶. What is the population of these two cities combined?

• Add

• Subtract

• Multiply

• Divide

What is (5 x 10⁴) + (6.1 x 10⁴) written in standard form?

• 11.1 x 10⁸

• 1.11 x 10⁴

• 11,000

• 111,000

Tags

CCSS.8.EE.A.4

How is (5 x 10⁴) + (6.1 x 10⁴) written in standard form?

• 11.1 x 10⁸

• 1.11 x 10⁵

• 11,000

• 111,000

Tags

CCSS.8.EE.A.4

Find the difference.

(3.8 x 10⁴) - (2 x 10³)

• 1.8 x 10⁴

• 1.8 x 10¹

• 3.6 x 10¹

• 3.6 x 10⁴

Tags

CCSS.8.EE.A.4

Tags

CCSS.8.EE.A.4