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Access Point #: MACC.4.MD.1.CCC.2a

Solve word problems using perimeter and area where changes occur to the dimensions of a figure.
  • Concrete: 
    • Identify the perimeter; identify the area; show each when size of figure changes.
  • Representation
    • Understand concepts and vocabulary (pictures/symbols); area, perimeter, length, width, side, +, -, X, ÷. 
Number: MACC.4.MD.1.CCC.2a
Category: Core Content Connector
Date Adopted or Revised: 04/13
Cluster: Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. : Supporting Cluster

Don’t … Sort clusters from Major to Supporting, and then teach them in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.