Rewriting Decimals as Fractions and Percents

When converting decimals to percents... SELECT ALL THAT APPLY

• Move the decimal two places to the left.

• Move the decimal two places to the right.

• Multiply by 100

• Divide by 100

John has a pizza slice that represents 1/10 of the whole pizza. What percentage of the whole pizza does John's slice represent?

• 5%

• 10%

• 20%

• 1%

Review your notes and consider the two methods we learned for changing fractions to percents in Lesson 1.2.4. Select all of the fractions where it makes most sense to use the Identity Property of Multiplication to make the conversion to a percent.

• 9/25

• 9/19

• 9/20

• 9/23

12.5% =

SELECT ALL THAT APPLY

• 12.5/100

• 12.5/10

• 12.5/1000

• 125/1000

​ ​ (a)  

• 70%

• 0.07

• 0.142

• 56%

3/4 =

• 25%

• 50%

• 75%

• 34%

2/3 =

SELECT ALL THAT APPLY

• about 66%

• about 67%

• exactly 66 2/3%

• exactly 67%

• about 66.7%

Write as a Decimal

²/₃

• 0.23

• 0.2

• 0.3

• 0.6̅

Write the fraction as a decimal

⁹/₁₀

Write the fraction as a decimal

⁵/₄