Converting Percentages to Fractions and Decimals

The video tutorial introduces percentages as a type of ratio, explaining their meaning as 'per 100'. It covers how to convert percentages into decimals and fractions, using examples like 50%, 25%, and 75%. The tutorial also demonstrates simplifying fractions and provides practical examples to reinforce learning. The lesson concludes by summarizing the key concepts and emphasizing the importance of understanding percentages in various forms.

What does the symbol for 50% represent?

• A circle

• A ratio

• A fraction

• A decimal

What does 'percent' mean?

• Per 1000

• Per 100

• Per 50

• Per 10

How can 50% be expressed as a decimal?

• 0.5

• 5.0

• 50.0

• 0.05

What is the fraction equivalent of 50%?

• 3/4

• 1/4

• 2/3

• 1/2

How do you convert a percentage to a decimal easily?

• Move the decimal two places left

• Divide by 10

• Add two zeros

• Multiply by 100

In the pizza analogy, what does 50% represent?

• A whole pizza

• Half a pizza

• A quarter of a pizza

• Three-quarters of a pizza

What is the fraction form of 25%?

• 1/2

• 1/3

• 1/4

• 1/5

How is 75% expressed as a decimal?

• 0.075

• 0.75

• 75.0

• 7.5

What is the fraction equivalent of 11%?

• 1/9

• 1/10

• 11/100

• 11/10

How do you write 9% as a decimal?

• 0.009

• 9.0

• 0.9

• 0.09