Math 20 Perimeter/Area Surface Area/Volume Pi Distributive Property Equations Equation Methods Factoring
Perimeter and AreaMultiplication Tables: the product of two numbers can be represented by the area of a rectangle where the factors are represented as the dimensions of the rectangle. Notice each square in the area grid is a unit square.
Area of a rectangle is
represented by a grid of unit squares. Perimeter is the distance around
the outside
rectangle.
Enrichment: Area of a square is represented by a
grid of unit squares. Perimeter is the distance around the outside
square.
Area of a parallelogram is represented by a grid of unit squares. Perimeter is the distance around outside of the parallelogram.
Enrichment: Area of a rhombus is represented by a grid of unit squares. Perimeter is the distance around outside of the rhombus.
Area of Triangles is represented by a grid of unit squares. Perimeter is the distance around outside of the triangle.
Enrichment: Area of Trapezoids is represented by a grid of unit squares. Perimeter is the distance around outside of the trapezoid.
Area of Circles is represented by a grid of unit squares. Circumference is the distance around outside of the circle.
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