Tuesday 12/17 Extended

Front

What is the percentage of one slice of pie if the whole pie is divided into 5 equal slices?

Back

20%

Front

If a circle is divided into 4 equal parts, what percent of the circle is not shaded if 3 parts are shaded?

Back

75%

Front

In a circle divided into 10 equal parts, if 4 parts are blue, what percent of the circle is blue?

Back

40%

Front

If 3 out of 5 parts of a circle are yellow, what percent of the circle is yellow?

Back

60%

Front

What decimal number represents 22%?

Back

.22

Front

What is the formula to convert a fraction to a percentage?

Back

(Numerator/Denominator) x 100%

Front

If a pie chart shows 25% shaded, how many degrees is that in a circle?

Back

90 degrees

Front

What is the relationship between fractions, decimals, and percentages?

Back

They are different ways to represent the same value.

Front

If a circle is 360 degrees, what is the degree measure of 20% of the circle?

Back

72 degrees

Front

How do you find the percentage of a shaded area in a pie chart?

Back

(Shaded area/Total area) x 100%