Mathematics - Common Core State Standards
First Grade
Measurement and Data
Measure lengths indirectly and by iterating
length units.
- 1.MD.1. Order three objects by length; compare the lengths
of two objects indirectly by using a third object.
- 1.MD.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 same-size 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.
Tell and write time.
- 1.MD.3. Tell and write time in hours and half-hours using
analog and digital clocks.
Use the following worksheet generator to create custom worksheets.
You can specify whether you want to teach times to the hour or
half hour.
Represent and interpret data.
- 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 one category than in another.
The Common Core State
Standards are © Copyright 2010. National Governors Association
Center for Best Practices and Council of Chief State School
Officers. All rights reserved. For more information about the Common
Core State Standards, visit their website at
http://www.corestandards.org
Click on any of the standards on the left to create custom
worksheets or to print premade materials.
The Common Core State Standards are ©
Copyright 2010. National Governors Association Center for Best
Practices and Council of Chief State School Officers. All rights
reserved. For more information about the Common Core State
Standards, visit their website at
http://www.corestandards.org