Pie Charts

Front

What is a pie chart?

Back

A pie chart is a circular statistical graphic that is divided into slices to illustrate numerical proportions.

Front

How many degrees are there in a full circle?

Back

360 degrees.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

What is the angle for a quarter of a circle?

Back

90 degrees.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

How many degrees are there in a half turn (semicircle)?

Back

180 degrees.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

What angle would you use to represent 40 red cars out of 90 cars in total on a pie chart?

Back

160 degrees.

Front

What is the total percentage of a pie chart?

Back

100%.

Front

What does 25% of a circle represent?

Back

A quarter of the circle.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

If a pie chart represents 18 people and 50% chose purple, how many chose purple?

Back

9 people.

Front

What is the purpose of a pie chart?

Back

To visually represent data as parts of a whole.

Front

What type of data is best represented by a pie chart?

Back

Categorical data.