6.4 Warm Up

Front

3/4 is 75% of what number?

Back

1

Front

What numbers is 60% of 55?

Back

33

Front

What percent of 15 is 6?

Back

40%

Front

What is the formula to find the percentage of a number?

Back

Percentage = (Part/Whole) x 100

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100 and add a % sign.

Front

What is 50% of 200?

Back

100

Front

If 25% of a number is 20, what is the number?

Back

80

Front

What is the relationship between fractions and percentages?

Back

Fractions can be converted to percentages by multiplying by 100.

Front

How do you find 10% of a number?

Back

Divide the number by 10.

Front

What is 75% of 80?

Back

60