Length
1st Grade


Alabama Course of Study Standards:
17
Common Core State Standards:
1.MD.A.1
North Carolina  Standard Course of Study:
1.MD.1
New York State Next Generation Learning Standards:
1.MD.1

Order three objects by length; compare the lengths of two objects indirectly by using a third object. 
Arizona  K12 Academic Standards:
1.MD.A.1

Order three objects by length. Compare the lengths of two objects indirectly by using a third object. 
Tennessee Academic Standards:
1.MD.A.1

Order three objects by length. Compare the lengths of two objects indirectly by using a third object. For example, to compare indirectly the heights of Bill and Susan: if Bill is taller than mother and mother is taller than Susan, then Bill is taller than Susan. 
Alabama Course of Study Standards:
18

Determine the length of an object using nonstandard units with no gaps or overlaps, expressing the length of the
object with a whole number. 
Arkansas Academic Standards:
1.MD.A.2

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 samesize length units that span it with no gaps or overlaps
Note: Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps. 
Arizona  K12 Academic Standards:
1.MD.A.2

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 samesize 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.) 
Common Core State Standards:
1.MD.A.2

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 samesize 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. 
Georgia Standards of Excellence (GSE):
1.MDR.6.1

Estimate, measure, and record lengths of objects using nonstandard units, and compare and order up to three objects using the recorded measurements. Describe the objects compared. 
North Carolina  Standard Course of Study:
1.MD.2

Measure lengths with nonstandard units. Express the length of an object as a whole number of nonstandard length units.
 Measure by laying multiple copies of a shorter object (the length unit) end to end (iterating) with no gaps or overlaps.

New York State Next Generation Learning Standards:
1.MD.2

Measure the length of an object using samesize "length units" placed end to end with no gaps or overlaps. Express the length of an object as a whole number of "length units." Note: "Length units" could include cubes, paper clips, etc. 
Tennessee Academic Standards:
1.MD.A.2

Measure the length of an object using nonstandard units and express this length as a whole number of units. 
Wisconsin Academic Standards:
1.MD.A.2

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 samesize 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. 
Pennsylvania Core Standards:
CC.2.4.1.A.1

Order lengths and measure them both indirectly and by repeating length units. 
Georgia Standards of Excellence (GSE):
1.MDR.6.1

Estimate, measure, and
record lengths of objects
using nonstandard units,
and compare and order
up to three objects using
the recorded
measurements. Describe
the objects compared. 
