Identify and Compare Attributes of Length

Introduce Kindergarteners to the concept of length with the skill "Identify and Compare Attributes of Length." Young learners will discover that objects have a measurable quality called length and will learn to describe it using words like long and short. Through playful, hands-on activities, students will master directly comparing the lengths of two or more objects, determining which is longer, shorter, or the same length as another. This skill builds crucial observational abilities and a foundational vocabulary for measurement.

• Measurement
• Comparing & Ordering
• Comparing

• K.MD.A.1 — Describe measurable attributes of objects, such as length or weight. Describe several measurable attributes of a single object.
• K.MD.A.2 — Directly 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.
• AC9MFM01 — identify and compare attributes of objects and events, including length, capacity, mass and duration, using direct comparisons and communicating reasoning
• NY-K.MD.1
• NY-K.MD.2

• Identify and Compare Attributes of Height