Dividing Numbers in Scientific Notation

Evaluate each expression. Give all final answers in scientific notation.

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.4

Evaluate each expression. Give all final answers in scientific notation.

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.4

Evaluate each expression. Give all final answers in scientific notation.

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.4

Evaluate each expression. Give all final answers in scientific notation.

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.4

Use the expression below to answer Parts A and B. (7.8 imes10^5) div (1.2 times10^9). Part A: Complete a true statement about the expression. The quotient will be ​ ​ (a)   because the exponent of the divisor is ​ (b)   the exponent of the dividend.

• Less than 1

• greater than 1

• equal to 1

• greater than

• less than

• equal to

Tags

CCSS.8.EE.A.4

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.4

To divide with scientific notation,​ divide the front values and use the ​ (a)   for the powers of 10.

• power rule

• product rule

• quotient rule

• zero rule

Tags

8.EE.3

8.EE.4

Part B: Find the quotient. Express your answer in scientific notation.

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.4

Divide.

• 3.9 x 10⁶

• 4 x 10²⁰

• 4 x 10⁶

• 3.9 x 10²⁰

Tags

CCSS.8.EE.A.4

In the year 2000, the United States public debt was about 5.6 x 10¹² dollars.  The population of the United States in that year was about 2.8 x 10⁸ people.  What was the average debt per person?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.8.EE.A.4