Comparing Fractions, Decimals, and Percents

The video tutorial covers the basics of comparing percents, including converting fractions and decimals to percents. It provides examples and practice problems to help understand the concepts. The tutorial also includes word problems and a real-world example of comparing state populations using percents.

How do you convert a fraction to a percent?

• Multiply the numerator by the denominator and then by 100

• Divide the numerator by the denominator and then multiply by 100

• Add the numerator and denominator and then multiply by 100

• Subtract the denominator from the numerator and then multiply by 100

What is the first step in converting a fraction to a decimal?

• Add the numerator and denominator

• Divide the numerator by the denominator

• Multiply the numerator by 100

• Subtract the denominator from the numerator

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

How do you convert a decimal to a percent?

• Add 100

• Multiply by 100

• Multiply by 10

• Divide by 100

What is the result of converting 0.08 to a percent?

• 0.08%

• 80%

• 8%

• 0.8%

Which is greater: 3/20 or 16%?

• Cannot be determined

• They are equal

• 16%

• 3/20

What is 7/25 as a percent?

• 0.28%

• 25%

• 28%

• 2.8%

Which is greater: 20% or 0.02?

• They are equal

• 0.02

• Cannot be determined

• 20%

If you answer 21 out of 25 questions correctly, what percent did you get?

• 80%

• 84%

• 88%

• 76%

Who made the fewest shots: You (72%), your sister (9/25), or your friend (0.67)?

• They all made the same number of shots

• You

• Your friend

• Your sister

Which state has the smallest population percentage: Washington (1/50), Michigan (0.03), New York (6%), Ohio (1/25), or California (0.12)?

• Ohio

• New York

• Michigan

• Washington