Find the value of each expression mentally.

1. A group of students were asked, “Which of these 4 sports is your favorite?” Their responses are shown in this picture graph:

   

   How many students are represented in the graph? _______________

2. The students’ responses are also shown in this picture graph:

   

   How is counting the total number of students in this graph different from counting the total number of students in the first graph?

1. Andre collects data about 4 types of flowers he sees on the way home. The data is shown in this picture graph:

   

   1. How many of each type of flower did Andre see on the way home?

      roses _____

      tulips _____

      daisies _____

      violets _____

   2. Write 2 questions that can be answered by reading the graph.

2. A group of students were asked, “Which is your favorite type of book?” Their responses are shown in this picture graph:

   

   1. How many students chose each type of book? How do you know?
   2. Write 2 questions that can be answered by reading the graph.