Unpacked Content
Knowledge
Students know:
- The relationship of area to the operations of multiplication and addition.
- The relationship of three whole numbers in a multiplication or division equation.
- How to distinguish between linear and area measures.
Skills
Students are able to:
- Apply area formula for rectangles given real-world situations.
- Apply perimeter formula for rectangles given real-world situations.
Understanding
Students understand that:
Given real-world situations involving rectangles,
Given real-world situations involving rectangles,
- Area formula represents the region inside a rectangle and is used to calculate area, or calculate one missing dimension if one side length is known.
- Perimeter formula represents the distance around the rectangle and is used to calculate the perimeter, or calculate one missing dimension if one side length is known.
Vocabulary
- Area
- Perimeter
- Formula
- Equation
- Dimension
- Length
- Width
