Line Plots 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 X's 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 and count the symbols above each value to determine the frequency.

Front

What does the term 'carat' refer to in jewelry?

Back

A carat is a unit of weight used for measuring gemstones and pearls, where 1 carat is equal to 200 milligrams.

Front

How do you find the total weight of items in carats?

Back

To find the total weight, add the weights of all items measured in carats together.

Front

What is the purpose of using fractions in measurements?

Back

Fractions are used in measurements to represent parts of a whole, allowing for more precise values.

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

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Back

Front

How do you calculate the total length of pencils given their individual lengths?

Back

To calculate the total length, add the lengths of all the pencils together.

Front

What does it mean if a line plot has a peak?

Back

A peak in a line plot indicates the value with the highest frequency, meaning it occurs most often in the data set.

Front

How can you determine the range of a data set from a line plot?

Back

The range can be determined by subtracting the smallest value from the largest value represented on the line plot.