Order three objects by length; compare the lengths of two objects indirectly by using a third object.
MGSE.1.MD.2
Express the length of an object as a whole number of length units, by laying multiple copies of a short 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.
MGSE.1.MD.3
Tell and write time to the hours and half-hours using analog and digital clocks.
MGSE.1.MD.4
Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in a one category than in another.