Circle Graphs

Front

What is a circle graph?

Back

A circle graph, also known as a pie chart, is a circular statistical graphic that is divided into slices to illustrate numerical proportions.

Front

What does each slice of a circle graph represent?

Back

Each slice of a circle graph represents a category's proportion to the whole, showing how much of the total each category contributes.

Front

What is the total percent of a pie or circle graph?

Back

100%.

Front

How do you calculate the percentage of a category in a circle graph?

Back

To calculate the percentage, divide the part (category value) by the whole (total value) and multiply by 100.

Front

If a circle graph shows that 25% of students prefer soccer, how many students prefer soccer if there are 200 students?

Back

50 students (25% of 200 is 50).

Tags

CCSS.6.RP.A.3C

Front

What is the least popular category in a circle graph?

Back

The least popular category is the one with the smallest slice or percentage.

Front

How can you determine the most popular category in a circle graph?

Back

The most popular category is the one with the largest slice or percentage.

Front

What is the purpose of using a circle graph?

Back

The purpose of using a circle graph is to visually represent data and show the relationship of parts to a whole.

Front

What is a key advantage of circle graphs?

Back

A key advantage of circle graphs is that they provide a quick visual comparison of different categories.

Front

What is a disadvantage of circle graphs?

Back

A disadvantage of circle graphs is that they can be difficult to interpret when there are many categories or when the differences between categories are small.