NY Next Generation Math NY-K.MD.1
The Standard
Describe measurable attributes of an object(s), such as length or weight, using appropriate vocabulary.
New York State Next Generation Mathematics Learning Standards
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students name qualities of objects that can be measured, including length and weight. They use words such as long, short, heavy, and light to describe those qualities.
What Mastery Looks Like
- A student says a pencil has a length and a weight, then uses long or light to describe it. The student separates measurable features from color, pattern, or use.
Common Misconceptions
- Students may name color or shape when asked for a measurable attribute. They may assume a larger object is always heavier or use tall when length is the clearer word.
How to Assess It
- Show a book, a pencil, and a small rock. Ask the student to name one measurable attribute for each and use an appropriate describing word.
Lesson moves
Ways to Teach It
Pass around a pencil, book, sponge, and rock, then attach length or weight word cards to each object.
Ask students to explain whether a small object can be heavier than a large object, using the rock and sponge.
Play an attribute-clue game where students describe an unseen object with measurable words while classmates guess it.
Choose objects for a pretend backpack and explain how their length or weight affects whether they fit or feel heavy.
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Printable NY-K.MD.1 Worksheet

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Related Standards
- NY-2.MD.2
Measure the length of an object twice, using different "length units" for the two measurements; describe how the two measurements relate to the size of the unit...
- NY-2.MD.1
Measure the length of an object to the nearest whole by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
- NY-K.MD.2
Directly compare two objects with a common measurable attribute and describe the difference.
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