Bar Graphs & Pictographs

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to compare quantities across categories.

Tags

CCSS.2.MD.D.10

Front

What is a pictograph?

Back

A pictograph is a chart that uses pictures or symbols to represent data, where each picture represents a specific quantity.

Tags

CCSS.2.MD.D.10

Front

How do you determine the most popular item in a bar graph?

Back

To determine the most popular item, compare the heights of the bars; the tallest bar represents the item with the highest quantity.

Tags

CCSS.2.MD.D.10

Front

What does the x-axis represent in a bar graph?

Back

The x-axis typically represents the categories being compared in a bar graph.

Tags

CCSS.2.MD.D.10

Front

What does the y-axis represent in a bar graph?

Back

The y-axis represents the values or quantities associated with each category in a bar graph.

Tags

CCSS.2.MD.D.10

Front

How can you find the total number of votes in a pictograph?

Back

To find the total number of votes, count the number of pictures or symbols and multiply by the value each picture represents.

Front

What is the purpose of using a bar graph?

Back

The purpose of using a bar graph is to visually compare different categories of data and easily identify trends or differences.

Tags

CCSS.2.MD.D.10

Front

What is the significance of the scale in a bar graph?

Back

The scale in a bar graph indicates the range of values on the y-axis and helps in accurately interpreting the height of the bars.

Tags

CCSS.HSN.Q.A.1

Front

How can you identify the category with the least votes in a bar graph?

Back

Identify the shortest bar in the graph; the category represented by this bar has the least votes.

Tags

CCSS.2.MD.D.10

Front

What type of data is best represented by a pictograph?

Back

Pictographs are best for representing categorical data, especially when the quantities are small and can be easily visualized.

Tags

CCSS.2.MD.D.10