Relate bar graph and pictograph

Front

What is a bar graph?

Back

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

Front

What is a pictograph?

Back

A pictograph is a chart that uses pictures or symbols to represent data, where each picture stands for a certain number of items.

Front

How do you read a bar graph?

Back

To read a bar graph, look at the height of the bars to determine the value of each category.

Front

How do you read a pictograph?

Back

To read a pictograph, count the number of pictures or symbols to find out how many items each category represents.

Front

What does it mean if one bar is taller than another in a bar graph?

Back

If one bar is taller than another, it means that category has a greater quantity compared to the shorter bar.

Front

What does it mean if one picture represents 5 items in a pictograph?

Back

It means that for every picture shown, you count it as 5 items in total.

Front

How can you compare data using a bar graph?

Back

You can compare data by looking at the heights of the bars to see which category has more or less.

Front

How can you compare data using a pictograph?

Back

You can compare data by counting the pictures and seeing which category has more pictures.

Front

What is the purpose of using graphs like bar graphs and pictographs?

Back

The purpose is to make it easier to understand and compare data visually.

Front

If Apples got 18 votes and Oranges got 10 votes, how many more votes did Apples get?

Back

8 votes.