THIRD GRADE
3.OA
Operations and Algebraic Thinking
3.NBT
Number and Operations in Base Ten
3.NF
Number and Operations—Fractions
3.MD
Measurement and Data
3.G
Geometry
3.OA
Operations and Algebraic Thinking
- Represent and solve problems involving multiplication and division.
- Understand 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.
3.NBT
Number and Operations in Base Ten
- Use place value understanding and properties of operations to perform multi-digit arithmetic.
3.NF
Number and Operations—Fractions
- Develop understanding of fractions as numbers.
3.MD
Measurement and Data
- Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.
- Represent and interpret data.
- Geometric measurement: understand concepts of area and relate area to multiplication and to addition.
- Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.
3.G
Geometry
- Reason with shapes and their attributes.