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.
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.

Number and Operations in Base Ten
 Use place value understanding and properties of operations to perform multidigit arithmetic.
Measurement and Data
 Represent and interpret data.
 Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.
Geometry
 Reason with shapes and their attributes.
