Converting: fractions, decimals and percentages

In the Fraction 4/5 which number is the numerator

• 4

• 5

• 0.8

• 45

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Fractions, percentages and decimals are all ways of representing:

To convert a decimal to a percent you multiply the decimal by 100.

• True

• False

Convert 0.34 to a percent

How do we convert a percentage to a decimal?

• multiply the percentage by 100

• divide the percentage by 10

• multiply the percentage by 10

• divide the percentage by 100

convert 89% to a decimal

An equivalent fraction is a fraction that has a different numerator and denominator but:

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Choose the equivalent fraction for 4/5

• 3/4

• 4/10

• 8/10

• 5/4

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

To convert a fraction to a percent:

• divide the top number by the bottom number

• Set up am equivalent fraction with 100 in the numerator. The denominator is the percent.

• Set up an equivalent fraction with 100 in the denominator. The numerator is the percent.

Convert 1/4 to a percent

• 40%

• 25%

• 20%

• 60%