3.8A and 3.8B Review

Front

What is the total number of students who take the train and walk to school combined?

Back

60

Front

What is the part of a map or graph that explains what the symbols mean?

Back

Key

Front

What type of pet was chosen the most?

Back

Dog

Front

Using the graph, what is the total number of pencils and pens sold on the first day of school at the school store?

Back

70

Front

How many more yellow and red lollipops than blue and green lollipops were pulled from the bag?

Back

7

Front

What is a key in a graph?

Back

A key explains what the symbols and colors in a graph represent.

Front

What does a dot plot show?

Back

A dot plot shows the frequency of data points in a simple visual format.

Front

How do you find the total number of items sold from a graph?

Back

Add the values represented for each item.

Front

What is the purpose of a scale on a graph?

Back

The scale shows the range of values represented on the graph.

Front

What is the difference between a survey and data?

Back

A survey is a method of collecting information, while data is the information collected.