Changing Percents and Decimals and Fractions

Write 0.6 as a percent.

• 6%

• 60%

• 0.6%

• 600%

Convert 2/25 from a fraction to a decimal

• 2.25

• .25

• .8

• .08

4%

• .04

• .4

• 4.0

• 400.

50%

• .5

• .05

• 5.0

• 50

Rewrite 34% as a decimal.

• 0.034

• 3.4

• 0.34

• 0.4

Write 11/25 as a percent

• 11%

• 44%

• 22%

• 55%

When converting decimals to percents, move the decimal:

• Two places to the left.

• Two places to the right.

• Two places up.

• Two places down.

Three out of ten people chose art as their favorite elective. How would 3/10 be converted into a decimal?

• 3/10 = .310

• 3/10 = 30.

• 3/10 = .3

• 3/10 = 3.00

What is the rule for changing decimals into percents?

• Move the decimal point to the left two spaces

• Move the decimal point to the left one space

• Move the decimal point to the right two spaces

• Move the decimal point to the right one space

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%