Applying Operations on Numbers Expressed Using Scientific Notation to Solve Mathematical and Real-World Problems

Tags

CCSS.8.EE.A.4

(7.7 x 10²) + (1.1 x 10²)=

• 8.8 x 10⁴

• 6.6 x 10⁴

• 8.8 x 10²

• 6.6 x 10²

Tags

CCSS.8.EE.A.4

Add.
(8.31 x 10⁷) + (1.01 x 10⁴)

• 8.30899 x 10⁷

• 8.31101 x 10³

• 8.31101 x 10⁷

Tags

CCSS.8.EE.A.4

Find the sum. (12.2 x 10⁷) + (0.5 x 10⁸)

• 1.72 x 10⁷

• 1.75 x 10⁶

• 1.72 x 10⁵

• 1.72 x 10⁸

Tags

CCSS.8.EE.A.4

• 5.68 x 10⁹

• 5.69 x 10⁹

• 5.67 x 10⁹

• 5.70 x 10⁹

Tags

CCSS.8.EE.A.4

Find the quotient (3 x 10⁶) / (6 x 10³)

• 2 x 10³

• .5 x 10⁹

• 2 x 10⁹

• 5 x 10²

Tags

CCSS.8.EE.A.4

Divide. Give the quotient in scientific notation.

(3 x 10^-5)/(4 x 10²)

• 7.5 x 10^-3

• 7.5 x 10^-8

• .75 x 10^-7

•  7.0 x 10²

Tags

CCSS.8.EE.A.4

Divide.

Write the answer in scientific notation.

3.9 x 10⁷

---------------

1.3 x 10³

• 3 x 10⁴

• 0.3 x 10⁵

• 3.3 x 10⁴

• 3 x 10¹⁰

Tags

CCSS.8.EE.A.4

Divide the numbers in scientific notation: 6.8 * 10^5 / 3.4 * 10^3 equals?

• 2 * 10^2

• 2 * 10^-2

• 3 * 10^2

• 3 * 10^-2

Tags

CCSS.8.EE.A.4

What is the quotient of: (6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

Tags

CCSS.8.EE.A.4