3md4 Worksheets

3md3

Measurement and Data Represent and interpret data. 4Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot, where the horizontal scale is marked off in appropriate units-whole numbers, halves, or quarters.

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Interpreting a line plot

3md4

Read a line plot to find how many times each value shows up.
Answer questions about the data, like which value happens most and least often.
Compare two values on the line plot to see which has more data points and by how many.
Find the total number of data points shown on the line plot.
Use the line plot to figure out the range of the data (highest value minus lowest value).