Review Bar Graphs and 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 show the quantity of each category.

Front

What is a pictograph?

Back

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

Front

How do you find the total number of votes in a bar graph?

Back

Add the values of all the bars together to find the total number of votes.

Front

What does each bar in a bar graph represent?

Back

Each bar represents a category and shows the quantity or frequency of that category.

Front

How can you tell which category has the most votes in a bar graph?

Back

The category with the tallest bar has the most votes.

Front

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

Back

Graphs help us visualize and understand data more easily.

Front

How many votes did reading and social studies receive together if reading has 4 votes and social studies has 5 votes?

Back

9 votes.

Front

If a pictograph shows 3 pictures for soccer, how many people chose soccer if each picture represents 2 people?

Back

6 people chose soccer.

Front

What type of graph would you use to compare the number of students who like different sports?

Back

A bar graph.

Front

If a bar graph shows 10 votes for basketball and 15 votes for football, how many more votes does football have than basketball?

Back

5 more votes.