If the exponent on the power of 10 is a positive number...

• you will get a large number that is greater than 1

• you will get a smaller number that is less than 1

Tags

CCSS.8.EE.A.3

Which of the following numbers is written in correct scientific notation?

Tags

CCSS.8.EE.A.3

Which of these numbers is the smallest?

• 3.5 x10⁷

• 3 x10⁸

• 5 x10⁷

• 5.5 x10⁶

Tags

CCSS.8.EE.A.3

To compare two numbers that are in scientific notation, first compare the​ (a)   . If they are the same, then compare the​ (b)   .​

• exponents
• decimals

Tags

CCSS.8.EE.A.3

Which of these numbers is the greatest?

• 9 x 10⁹

• 8.1 x10¹⁰

• 9.02 x10⁹

• 6.35 x10¹⁰

Tags

CCSS.8.EE.A.3

How is the following number written in scientific notation?

450,000

• 4.5  x  10⁵

• 45  x  10⁵

• 4.5  x  10⁴

• 4.5  x  10⁶

Tags

CCSS.8.EE.A.3

Which of the following is the correct way to write 3.97  x  10^-2 in standard form?

• 0.000397

• 0.0397

• 0.0000397

• 0.397

Tags

CCSS.8.EE.A.3

What must be true for the number "a" in scientific notation. Select all that apply.

• must be less than 10

• must be greater than 1

• must be greater than or equal to 1

• must be less than or equal to 10

• must be less than 1

Tags

CCSS.8.EE.A.3

Write the following number in scientific notation.

0.052