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

Which of the following is correct scientific notation?

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

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TEKS.MATH.8.2C

How would you write 0.0005 in scientific notation?

• 50 x 10⁵
• 5 x 10⁴
• 5 x 10³
• .5 x 10³

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TEKS.MATH.8.2C

Multiply

• 100
• 10¹
• 10^-2
• 1/100

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TEKS.MATH.8.2C

When multiplying numbers in scientific notation, what do you do with the exponents?

• Multiply them

• Add them

• Keep them the same

• Make them equal

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TEKS.MATH.8.2C

Give the sum of (8.7 x 10^-7) + (3.23 x 10^-5)

• 1.193 x 10^-12

• 3.317 x 10^-5

• 3.317 x 10^-12

• 5.53 x 10^-2

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TEKS.MATH.8.2C

Multiply using scientific notation.
(2 x 10³) x (1.9 x 10²)

• 3.8 x 10⁵
• 3.8 x 10²
• 3.8 x 10⁴
• 3.8 x 10⁶

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TEKS.MATH.8.2C

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰
• 3 x 10⁴
• 3 x 10^-4
• 3 x 10^-11

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TEKS.MATH.8.2C

Convert to Scientific Notation

• 4.2 x 10⁷

• 42.67 x 10⁶

• 4.267 x 10⁷

• 4.267 x 10^-7

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TEKS.MATH.8.2C

Divide.

(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

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TEKS.MATH.8.2C