Line Plots Test Review

Front

What is a line plot?

Back

A line plot is a graph that shows the frequency of data along a number line, using Xs or other symbols to represent each data point.

Front

How do you read a line plot?

Back

To read a line plot, look at the number line to see the values represented and count the Xs above each value to determine how many times that value occurs.

Front

What does each X represent in a line plot?

Back

Each X in a line plot typically represents one unit of measurement or one occurrence of a data point.

Front

If Darla measured 29 erasers and 7 were 7/8, how many erasers were not 7/8?

Back

22 erasers were not 7/8.

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, keep the denominator the same and add the numerators.

Front

What is the sum of 3/8 and 4/8?

Back

The sum of 3/8 and 4/8 is 7/8.

Front

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

Back

To find the total number of items, add the frequencies (Xs) for each value shown on the line plot.

Front

If a line plot shows 2 caterpillars measured 1/2 inch, how many caterpillars are there in total?

Back

The total number of caterpillars is the sum of all the frequencies shown on the line plot.

Front

What is the remaining part if Bobby fixed 4/6 and 1/6 of the house?

Back

Bobby has 1/6 of the house left.

Front

How do you subtract fractions with the same denominator?

Back

To subtract fractions with the same denominator, keep the denominator the same and subtract the numerators.