PCSS TNReady Review Grade 2 Line Plots

Front

What is a line plot?

Back

A line plot is a graph that shows data along a number line, where each mark represents a value.

Front

How do you read a line plot?

Back

You read a line plot by looking at the marks above each number to see how many times that number occurs.

Front

What does it mean if a line plot has more marks above a number?

Back

It means that more items or people have that value.

Front

How can you find the total number of items sold from a line plot?

Back

Count the number of marks above each number and add them together.

Front

What does it mean if a line plot shows '0' marks above a number?

Back

It means that no items or people have that value.

Front

How do you compare two values on a line plot?

Back

Look at the number of marks above each value and see which one has more marks.

Front

What is the purpose of using a line plot?

Back

To visually display data and make it easier to understand and compare.

Front

If a line plot shows 5 marks above the number 3, what does that mean?

Back

It means that 5 items or people have the value of 3.

Front

How can you find out how many items are less than a certain value on a line plot?

Back

Count all the marks above the numbers that are less than that value.

Front

What is the difference between a line plot and a bar graph?

Back

A line plot shows data along a number line, while a bar graph uses bars to represent the frequency of each value.