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

The rule of scientific notation is to write all exponents with a base of ____.

• 50
• 5
• 100
• 10

Tags

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

Which is the largest?
4.8 x 10^-6
3.1 x 10^-4
9.2 x 10^-5
5.9 x 10^-5

• 4.8 x 10^-6
• 3.1 x 10^-4
• 9.2 x 10^-5
• 5.9 x 10^-5

Tags

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

The rule of scientific notation is to write all exponents with a base of ____.

• 50
• 5
• 100
• 10

Tags

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

Which is the largest?
4.8 x 10^-6 
1.3 x 10²⁰
3.1 x 10^-4
9.2 x 10^-5 
9.5 x 10³²
5.9 x 10^-5
2.9 x 10²¹
8.4 x 10¹⁹

• 9.5 x 10³²
• 3.1 x 10^-4
• 8.4 x 10¹⁹
• 4.8 x 10^-6 

Tags

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

If you add to your exponent of 10, you move your decimal...

• Left

• Right

• Up

• Down

Tags

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

How many times larger is 5 x 10⁷ than 5 x 10²?

• 1 x 10⁶

• 1 x 10⁴

• 1 x 10⁵

• 1 x 10⁹

Tags

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

Tags

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

How many times greater is

8.2 x 10⁸ then 200,000

• 41 times greater

• 410 times greater

• 4.1 times greater

• 4,100 times greater

Tags

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

When converted to standard notation, Which answer choice represents a number that is larger than 8,000 but smaller than 80,000?

• 8.0 x 10⁴

• 8.0 x 10³

• 7.9 x 10⁴

• 7.8 x 10²

Tags

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

5.79 x10^-7 > 5.32 x10^-7

• True

• False

Tags

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