Circle Graphs Intro

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

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

Back

To calculate the percentage of a category, divide the number of items in that category by the total number of items, then multiply by 100.

Front

If a garden has 10 tulips, 4 rose bushes, and 6 sunflowers, what percent of the garden is tulips?

Back

50%

Front

What is the total percentage represented by a circle graph?

Back

The total percentage represented by a circle graph is always 100%.

Front

What does it mean if a category takes up a larger slice in a circle graph?

Back

A larger slice indicates that the category has a greater proportion of the total compared to other categories.

Front

How can you determine the most popular item from a circle graph?

Back

The most popular item is represented by the largest slice of the circle graph.

Front

What is the purpose of using a circle graph?

Back

The purpose of using a circle graph is to visually represent data and make it easier to compare parts of a whole.

Front

What is the formula to find the percentage of a category in a circle graph?

Back

Percentage = (Number of items in category / Total number of items) x 100.

Front

If 33% of people chose Snickers as their favorite candy, what does this mean in a circle graph?

Back

This means that Snickers occupies 33% of the circle graph, indicating it is a popular choice among the surveyed group.