What is an Area Model?
An area model is a three-dimensional mathematical model that uses a rectangular prism to represent a two-dimensional area. The rectangular prism is divided into smaller rectangular prisms, and each smaller prism is assigned a value that corresponds to the value of the area it represents. This allows the model to represent a large area with a small number of prisms, which makes it easier to work with and analyze.
Benefits of Teaching With the Area Model/Rectangular Array Model For Division or Rectangular Array Division
The area model/rectangular array model for division is a visual model that helps students understand division. The model uses a rectangular array to represent the dividend (the number to be divided) and the divisor (the number by which the dividend is divided). The model helps students see that division is the process of dividing a number into equal parts.
What is a Rectangular Model For Division?
A rectangular model for division is a way of thinking about division that uses rectangles to represent the dividend, divisor, and quotient. The dividend is the rectangle on the bottom, the divisor is the rectangle on the left, and the quotient is the rectangle on the right. This model can be used to help students understand why division is the inverse of multiplication and to see how division can be used to solve word problems.
What is the Area Model Division?
The area model division is a subdivision of the mathematical model division. It is responsible for the development and application of area models for the solution of engineering and scientific problems.