M1L8 Powerpoint

M1L8

Pre-Algebra

November 6, 2020

Excelling Eagle Flight Exercise

Multiple Choice

• $\frac{5^2}{4^3}$

• $\frac{5^6}{4^9}$

• $\frac{5^2}{4^9}$

• $\frac{1}{4^2\cdot5^2}$

Excelling Eagle Flight Exercise #2

Multiple Choice

The population of Crowded Town is 4 × 10⁶ and the population of Empty Village is 8 × 10³. How many times the population of Empty Village is Crowded Town?

• 3.2 x 10¹⁰

• 500

• .002

• 2

Excelling Eagle Flight Landing

Multiple Choice

In 2012, the population of New York State (NY) was about 2 × 10⁷ and the population of the State of Oregon (OR) was about 4 × 10⁷. How many times the population of OR is NY?

• 5

• 8 x 10¹⁴

• 2

• 0.5