standard_description: Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units.
problem_activity: Problem 3
Pre-unit
[IMG]
Label the tick marks on the number line.
Locate and label 45 and 62 on the number line.


aligns: no