Exploring Fractions, Decimals, and Percents

The video tutorial covers various conversion techniques between fractions, decimals, and percents. It begins with an introduction to conversions, followed by detailed explanations and examples of converting decimals to percents, percents to decimals, fractions to percents, percents to fractions, decimals to fractions, and fractions to decimals. The tutorial also emphasizes the use of shortcuts and calculators for efficient conversion and concludes with a section on benchmark fractions, highlighting their importance in understanding equivalent values.

What is the shortcut for converting a decimal to a percent?

• Move the decimal two places to the left

• Divide by 100

• Move the decimal two places to the right

• Multiply by 10

If you have a decimal of 2.56, what is the equivalent percent?

• 2.56%

• 0.256%

• 256%

• 25.6%

How do you convert a percent to a decimal?

• Multiply by 100

• Move the decimal two places to the right

• Move the decimal two places to the left

• Add two zeros

What is 97% as a decimal?

• 0.097

• 0.97

• 9.7

• 0.0097

To convert a fraction to a percent, what is the first step?

• Subtract the denominator from the numerator

• Multiply the numerator by 100

• Divide the numerator by the denominator

• Add the numerator and denominator

What is 3/4 as a percent?

• 750%

• 0.75%

• 75%

• 7.5%

How do you convert a percent to a fraction?

• Divide by 100

• Subtract 100

• Multiply by 100

• Add 100

What is 28% as a fraction in simplest form?

• 28/100

• 14/50

• 2.8/10

• 7/25

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

How do you convert a decimal to a fraction?

• Multiply by 100

• Divide by 100

• Place the decimal over 1 and simplify

• Place the decimal over its place value and simplify

What is 0.875 as a fraction?

• 875/100

• 8.75/10

• 875/1000

• 87.5/100