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

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

How would you write 4.3756 x 10⁴ in standard form?

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

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

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

• True
• False

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

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

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

2305684 converted to scientific notation is ______.

• 2.305684 x 10⁶
• 2.305684 x 10^-6
• 0.2305684 x 10⁷
• 0.2305684 x 10^-7

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

The US spends an average of 1.02x10⁴ dollars on each student per year.  There are about 7.6x10⁷ students in the US.  About how much money total is spent on students per year?

• 7.752 x 10¹¹
• 7.752 x 10²⁸
• 8.62 x 10¹¹
• 8.62 x 10²⁸

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

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

Which of these are NOT in scientific notation?

• 1.2 x 10³
• 5.3 x 10⁹
• 2.0 x 10⁰
• 10 x 10²

Tags

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

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

When writing a number in scientific notation, the first number must be at least 1, but less than 10. (1 < x < 10)

• False

• True

Tags

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

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

Which is greater? 1.111 x 10¹⁵ or 9.999 x 10³ ?

• They are equivalent.

• There is no way to determine which is greater. The numbers are too big to understand.

• 1.111 x 10¹⁵ is greater because of the larger exponent

• 9.999 x 10³ is greater because 9.999 is larger than 1.111

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

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

Convert to scientific notation:

520,000,000

• 52 x 10⁷

• 5.2 x 10^-7

• 5.2 x 10⁸

• 0.52 x 10⁹

Tags

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

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