TEKS.MATH.8.2C

_________ is an easier way to write large numbers by taking a number between 1 and 10 and multiplying it by 10 raised to a power.

• Scientific Notation
• Direct Variation
• Scale Factor
• Exponents

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TEKS.MATH.8.2C

When your exponent is negative, you move your decimal....

• to the right
• to the left
• to both sides
• nowhere.... the decimal goes nowhere

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TEKS.MATH.8.2C

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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TEKS.MATH.8.2C

(9.6×10³) × (6.7×10²)

• 64.32×10⁵
• 6.432×10⁶
• 64.32×10⁶
• 64.32×10⁵

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TEKS.MATH.8.2C

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756

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TEKS.MATH.8.2C

Divide.

• 3.9 x 10⁶
• 4 x 10²⁰
• 4 x 10⁶
• 3.9 x 10²⁰

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TEKS.MATH.8.2C

Which inequality sign should be placed between these numbers to make it a true/correct statement?
7.6×10⁴      ?       0.00076

• <
• >
• =

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TEKS.MATH.8.2C

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756

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TEKS.MATH.8.2C

Write the standard number 6,267,000 in scientific notation.

• 62.67 x 10⁶

• 6.267 x 10⁶

• 6.267 x 10⁴

• 6.267 x 10⁷

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TEKS.MATH.8.2C

Which of the following has the greatest value?

• 3.5 x 10⁴

• 2.1 x 10⁶

• 7.2 x 10⁷

• 9.9 x 10⁵

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TEKS.MATH.8.2C