Multiplying and Dividing with Scientific Notation

What is the result of multiplying 3.2 x 10^4 by 2.5 x 10^3?

• 8.0 x 10^7

• 8.0 x 10^5

• 8.0 x 10^8

• 8.0 x 10^6

Tags

CCSS.8.EE.A.4

Simplify the expression (4.5 x 10^6) / (3 x 10^2).

• 1.5 x 10^3

• 15 x 10^3

• 150 x 10^3

• 1.5 x 10^4

Tags

CCSS.8.EE.A.4

Calculate the product of (6.7 x 10^5) and (1.2 x 10^2).

• 8.04 x 10^8

• 8.04 x 10^6

• 8.04 x 10^7

• 8.04 x 10^9

Tags

CCSS.8.EE.A.4

Divide (9.8 x 10^7) by (2 x 10^4).

• 4.9 x 10^3

• 4.9 x 10^4

• 4.9 x 10^5

• 4.9 x 10^2

Tags

CCSS.8.EE.A.4

Find the value of (5.6 x 10^3) / (4 x 10^1).

• 0.14 x 10^2

• 1.4 x 10^2

• 14 x 10^1

• 0.14 x 10^3

Tags

CCSS.8.EE.A.4

What is the result of multiplying (2.3 x 10^2) by (7.8 x 10^1)?

• 179.4 x 10^2

• 1.794 x 10^4

• 179.4 x 10^3

• 17.94 x 10^3

Tags

CCSS.8.EE.A.4

Simplify the expression (1.5 x 10^4) / (2 x 10^3).

• 0.75 x 10^1

• 0.75 x 10^2

• 0.75 x 10^3

• 0.75 x 10^4

Tags

CCSS.8.EE.A.4

Calculate the product of (3.9 x 10^5) and (6 x 10^2).

• 23.4 x 10^7

• 234 x 10^6

• 2.34 x 10^7

• 23.4 x 10^3

Tags

CCSS.8.EE.A.4

Divide (8.2 x 10^6) by (4 x 10^3).

• 2.05 x 10^2

• 2.05 x 10^3

• 205 x 10^2

• 0.205 x 10^4

Tags

CCSS.8.EE.A.4

Find the value of (9.7 x 10^3) / (5 x 10^1).

• 1.94 x 10^2

• 0.194 x 10^2

• 0.194 x 10^3

• 19.4 x 10^1

Tags

CCSS.8.EE.A.4