Common Core State Standards for Kindergarten : Math Overview

Counting and Cardinality

  • Know number names and the count sequence.
  • Count to tell the number of objects.
  • Compare numbers.

Operations and Algebraic Thinking

  • Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.

Number and Operations in Base Ten

  • Work with numbers 11-19 to gain foundations for place value.

Measurement and Data

  • Describe and compare measurable attributes.
  • Classify objects and count the number of objects in each category


  • Identify and describe shapes.
  • Analyze, compare, create, and compose shapes.
Mathematical Practices
  • Make sense of problems and persevere in solving them.
  • Reason abstractly and quantitatively.
  • Construct viable arguments and critique the reasoning of others.
  • Model with mathematics.
  • Use appropriate tools strategically.
  • Attend to precision.
  • Look for and make use of structure.
  • Look for and express regularity in repeated reasoning.