AIMS Mathematics Standards for 3rd Grade



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


  • Number and Operations in Base Ten (NBT)
  • Use place value understanding and properties of operations to perform multi-digit arithmetic. Details


  • Number and Operations—Fractions (NF)
  • Develop understanding of fractions as numbers. Details


  • Measurement and Data (MD)
  • Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects. Details
  • Represent and interpret data. Details
  • Geometric measurement: understand concepts of area and relate area to multiplication and to addition. Details
  • Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures. Details


  • Geometry (G)
  • Reason with shapes and their attributes. Details