Grade 3

Emphasized Skills

Major

Operations and Algebraic Thinking

  • Represent and solve problems involving multiplication and division.
  • Understand the properties of multiplication and the relationship between multiplication and division.
  • Multiply and divide within 100.
  • Solve problems involving the four operations, and identify and explain patterns in arithmetic.

 

Number and Operations – Fractions

  • Develop understanding of fractions as numbers.

 

Measurement and Data

  • Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.
  • Geometric measurement: understand concepts of area and relate area to multiplication and to addition.

 

Supporting

Geometry

  • Reason with shapes and their attributes.

 

Measurement and Data

  • Represent and interpret data.

 

Additional

Number and Operations in Base Ten

  • Use place value understanding and properties of operations to perform multi-digit arithmetic.

 

Measurement and Data

  • Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.

 

Overview of Units:

 

Key Fluency

  • Multiply and divide within 100
  • Add and subtract within 1000 (using pencil and paper)

 

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