standard_description: Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps.
problem_activity: Problem 1
List something that has a volume of about 1 milliliter.
Problem 2
List something that has a volume of about 1 liter.
Problem 3
Does the object you listed in #1 have a volume that is more or less than the volume of the object you listed in #2? Why?


aligns: no