Lesson 8.6: Standard Form to Scientific Notation

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

• False

• True

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CCSS.8.EE.A.3

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

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CCSS.8.EE.A.3

UNDERSTANDING
If the exponent is a positive number...

• you will get a large number
• you will get a smaller number

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CCSS.8.EE.A.1

UNDERSTANDING
If the exponent is a negative number...

• you will get a large number
• you will get a small number

Tags

CCSS.8.EE.A.1

• No

• Yes

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CCSS.8.EE.A.3

Which of the following represent numbers written in scientific notation? Check all that apply.

• 0.125 X 10⁵

• 1.25 X 10⁵

• 125 X 10^-5

• 2.5 X 10^-5

Tags

CCSS.8.EE.A.3

Change from standard form to scientific notation: 12,000,000

• 12.0 x 10⁷

• 1.2 x 10⁶

• 0.12 x 10⁷

• 1.2 x 10⁷

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CCSS.6.EE.A.1

CCSS.6.EE.A.4

Change from standard form to scientific notation: 450,000

• 4.5 x 10⁵

• 4.5 x 10⁴

• 45 x 10⁵

• 4.5 x 10⁶

Tags

CCSS.8.EE.A.3

Write 82,300,000 in scientific notation.

• 8.23 x 10⁷

• 8.23 x 10^-7

• 82.3 x 10⁶

• 82.3 x 10^-6

Tags

CCSS.8.EE.A.3

The mass of a Chromebook is approximately 0.00185 metric ton. How is this number written in scientific notation?

• 185 × 10⁻⁵

• 1.85 × 10⁻³

• 18.5 × 10⁻⁴

• 0.185 × 10⁻²

Tags

CCSS.8.EE.A.3