Fractions, Decimals and Percents Percent to Decimal 1.Start where the decimal is left. 2. Move the decimal places to the 2.

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Presentation transcript:

Fractions, Decimals and Percents

Percent to Decimal 1.Start where the decimal is left. 2. Move the decimal places to the 2

Percent to Decimal Start where the decimal is… left. Move the decimal places to the… 2

Percent to Decimal Start where the decimal is… left. Move the decimal places to the… 2

Percent to Decimal Start where the decimal is… left. Move the decimal places to the… 2

Decimal to Percent Start where the decimal is. Right.(Where the % should be.) Be sure to add the % sign. Move the decimal places to the 2

Decimal to Percent Start where the decimal is… Right…where the % should be. Move the decimal places to the … 2 Be sure to add the % sign.

Decimal to Percent Be sure to add the % sign. Start where the decimal is… Move the decimal places to the … 2 Right…where the % should be.

Decimal to Percent Be sure to add the % sign. Start where the decimal is… Move the decimal places to the … 2 Right…where the % should be.

Percent to Fraction Percent means …

1.Write as a ratio (fraction with 100 as the denominator) Percent to Fraction

Percent means … Per 100 Write as a ratio Reduce Percent to Fraction

Percent means … Per 100 Write as a ratio Reduce

Percent to Fraction Percent means … Per 100 Write as a ratio

(If there is a decimal in the numerator, move the decimal to make a whole number, then move the decimal in the denominator the same number of places.) Percent to Fraction

Reduce Percent to Fraction

Percent means … Per 100 Write as a ratio Reduce

Fraction to Decimal Ask yourself: “Is the denominator a factor or multiple of 10 or 100?

Fraction to Decimal Is the denominator a factor or multiple of 10 or 100? If yes… follow the steps to make an equivalent fraction.

Fraction to Decimal x 5 1.Make an equivalent fraction with a __________________ of _____ or _______.

Fraction to Decimal x 5 2. “Read the fraction and write a ________________ that you can ___________ the same way.

Fraction to Decimal Is the denominator a factor or multiple of 10 or 100? If yes… follow the steps to make an equivalent fraction.

Fraction to Decimal ÷ 4 1.Make an equivalent fraction with a __________________ of _______ or _______.

Fraction to Decimal ÷ 4 2. “Read the fraction and write a ________________ that you can ___________ the same way.

Fraction to Decimal Is the denominator a factor or multiple of 10 or 100? If not divide to change to a decimal.

1.__________ the ______________ by the _______________ to find the _____________. Fraction to Decimal

8 | the decimal ↑ first ALWAYS move

Fraction to Decimal Is the denominator a factor or multiple of 100? If not divide to change to a decimal.

1.__________ the ______________ by the _______________ to find the _____________. Fraction to Decimal

3 | the decimal ↑ first ALWAYS move

Fraction to Percent Ask yourself: “Is the denominator a factor or multiple of 100?

Fraction to Percent x 4 If yes… Make an equivalent fraction with a __________________ of _______.

Fraction to Percent x 4 2. Since _____________ means per _______ the ________________ = the _______________.

Fraction to Percent Ask yourself: “Is the denominator a factor or multiple of 100?

1.__________ the ______________ by the _______________ to find the _____________. Fraction to Percent

24| is about 25 So is about 25 So ALWAYS move the decimal ↑.

2. Then move the ______________ ___ place to the _________ to find the _____________. Fraction to Percent

Change to a Fraction and Decimal

Write each as a Percent or READ the fraction, then write a decimal that has the “same name”.

Write each as a Percent Is 12 a factor of 100? Then what do we do?

Fraction to Percent 12|

Write each as a Percent