Measurement and Data 3.MD

• Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects. (MD.1)

• Geometric measurement: understand concepts of area and relate are to multiplication and addition. (MD.6, MD.7, MD.8)

• Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures (MD.9)

Number and Operations—Fractions 3.NF

• Develop understanding of fractions as numbers. (NF.1, NF.2, NF.3)