TEKS.MATH.8.2C

9.513x10^-3 converted to standard notation is ______.

• 0.009513
• 0.0009513
• 0.09513
• 9513

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TEKS.MATH.8.2C

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴
• 1.01 x 10⁵
• 1.001 x 10³
• 10.1 x 10³

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TEKS.MATH.8.2C

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

• False
• True

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TEKS.MATH.8.2C

Which number is the greatest?

• 5.25 x 10⁵
• 2.55 x 10⁵
• 5.55 x 10⁵
• 5 x 10⁵

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TEKS.MATH.8.2C

Scientific Notation is made up of two number parts. The second part is a power of base 10.

• True
• False

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TEKS.MATH.8.2C

Write the answer in scientific notation.
5 x 10⁸ -   3.4 x 10⁸  =

• 8.4 x 10⁸
• 8.4 x 10⁰
• 1.6 x 10⁰
• 1.6 x 10⁸

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TEKS.MATH.8.2C

How do you write the standard number 0.00095 in scientific notation?

• 9.5 x 10^-3

• 9.5 x 10^-5

• 9.5 x 10^-4

• 9.5 x 10^-6

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TEKS.MATH.8.2C

How do you write 8.7 x 10^-1 in standard form?

• 0.87

• 8.7

• 87

• 0.087

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TEKS.MATH.8.2C

Subtract withing scientific notation 
(7.32 x 10⁶) - (4.01 x 10⁸)

• -3.937 x 10⁸
• 3.937 x 10⁸
• 3.937 x 10⁷
• 3.937 x ⁻²

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TEKS.MATH.8.2C

Solve:

(20 x 10⁵⁰) / (4 x 10¹⁵)

• 2.4 x 10⁵¹

• 5 x 10⁶⁵

• 8 x 10⁶⁶

• 5 x 10³⁵

Tags

TEKS.MATH.8.2C