Grade 1

Emphasized Skills

Major

Operations and Algebraic Thinking

  • Represent and solve problems involving addition and subtraction.
  • Understand and apply properties of operations and the relationship between addition and subtraction.
  • Add and subtract within 20.
  • Work with addition and subtraction equations.

 

Number and Operations in Base Ten

  • Extend the counting sequence.
  • Understand place value.
  • Use place value understanding and properties of operations to add and subtract.

 

Measurement and Data

  • Measure lengths indirectly and by iterating length units.

 

Supporting

Geometry

  • Reason with shapes and their attributes.

 

Additional

Measurement and Data

  • Tell and write time.
  • Represent and interpret data.

 

Overview of Units:

 

Key Fluency

  • Add and subtract within 10
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