CCSS.Math.Content.8.EE.A.4

4.2260x10⁴ converted to standard notation is ______.

• 42260
• 4226
• 0.000426
• 422600

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CCSS.Math.Content.8.EE.A.4

Express the following in scientific notation:
0.0000002203

• .02203 x 10⁷
• 22.03 x 10^-6
• 2.203 x 10^-7
• 22.03 x 106

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CCSS.Math.Content.8.EE.A.4

Write in scientific notation: 
0.0000378 

• 3.78 x 10^-5
• 3.78 x 10^-6
• 0.378 x 10^-5

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CCSS.Math.Content.8.EE.A.4

(8 x 10⁴) - (2 x 10⁴)

• 16 x 10¹⁶
• 16 x 10⁸
• 6 x 10⁸
• 6 x 10⁴

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CCSS.Math.Content.8.EE.A.4

Give the sum of (8.7 x 10⁵) + (7.32 x 10⁷) in scientific notation

• 16.02 x 10⁷

• 7.407 x 10⁵

• 7.407 x 10⁷

• 1.602 x 10⁷

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CCSS.Math.Content.8.EE.A.4

Express the following in standard notation:

8.025 x 10^-8

• .00000008025

• .000000008025

• 802,500,000,000

• 80,250,000,000

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CCSS.Math.Content.8.EE.A.4

Solve:
(6 x 10⁶) / (2 x 10³)

• 12 x 10³
• 3 x 10⁹
• 1.2 x 10⁴
• 3 x 10³

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CCSS.Math.Content.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

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CCSS.Math.Content.8.EE.A.4

The average width of a piece of human hair is .0001m. What is this measurement in scientific notation?

• 1 x 10⁴

• 1 x 10^-4

• 10 x 10^-5

• 1 x 10^-3

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CCSS.Math.Content.8.EE.A.4

CCSS.Math.Content.8.EE.A.3

The distance from the sun to the Andromeda galaxy is 1.2 x 10¹⁹ miles. Light travels at a speed of 5.88 x 10¹² miles per year (called a light-year). How long does it take light from the sun to the Andromeda galaxy?

• Add

• Subtract

• Multiply

• Divide

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CCSS.Math.Content.8.EE.A.4