Pictographs, Frequency Tables, Bar Graphs- Third Grade

A pictograph is a graph that uses pictures or symbols to represent data. Each picture represents a certain number of items.

A frequency table is a way to organize data that shows how often each item occurs.

A bar graph is a visual representation of data using bars of different heights or lengths to show the quantity of each category.

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

It means that the category represented by the taller bar has a greater quantity than the category represented by the shorter bar.

The category with the most pictures or symbols is the most popular.

A survey is used to gather information from people about their preferences or behaviors.

Any type of data that can be counted, such as votes, survey responses, or items collected.

Look at the labels on the x-axis (horizontal) and y-axis (vertical) to understand what is being measured and compare the heights of the bars.

Decide what data you want to represent and how many items each picture will represent.