Length - Kindergarten Grade Math
Common Core Alignment
K.MD.2Directly compare two objects with a measurable attribute in common, to see which object has "more of"/"less of" the attribute, and describe the difference. For example, directly compare the heights of two children and describe one child as taller/shorter.
K.MD.1Describe measurable attributes of objects, such as length or weight. Describe several measurable attributes of a single object.