Computations With Scientific Notation

How would you write 0.0005 in scientific notation?

• 50 x 10^-5

• 5 x 10^-4

• 5 x 10³

• .5 x 10³

Which of the following is the GREATEST in value?

• 3 x 10⁷

• 8 x 10⁶

• 3.56 X 10⁰

• 9.2 X 10^-5

Tags

CCSS.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.8.EE.A.4

Which is larger:
4.27 x 10³ or 5.7 x 10² ?

• 4.27 x 10³

• 5.7 x 10²

Tags

CCSS.8.EE.A.3

Which of the following numbers is the least?

• 7 x 10⁸

• 7.1 x 10⁸

• 7 x 10⁹

• 7.1 x 10⁹

Tags

CCSS.1.NBT.B.3

Which of these numbers is the least?

• 9 x 10⁴

• 3.01 x 10⁹

• 1.2 x 10⁵

• 1.901 x 10⁴

Tags

CCSS.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

Tags

CCSS.8.EE.A.3

Arrange the numbers from least to greatest:
216,000,000 ; 2.2 x 10³ ; 3.1 x 10⁷ ; 310,000

• 2.2 x 10³ ; 310,000; 3.1 x 10⁷ ; 216,000,000

• 310,000 ; 2.2 x 10³ ; 3.1 x 10⁷; 216,000,000

• 3.1 x 10⁷ ; 310,000; 2.2 x 10³; 216,000,000

• 2.2 x 10³ ; 3.1 x 10⁷ ; 310,000 ; 216,000,000

Tags

CCSS.8.EE.A.3

Which of these numbers is the least?

• 9 x 10⁴

• 1.2 x 10⁵

• 3.01 x 10⁹

• 1.901 x 10⁴

Tags

CCSS.8.EE.A.3

Which is larger:
3.4 x 10^-4  or 3.4 x 10^-2 ?

• 3.4 x 10^-4

• 3.4 x 10^-2

Tags

CCSS.8.EE.A.3