36 Videos for "area of rectangles"

Multiplying Polynomials using Area Models  Concept
Math › Algebra › Polynomials
How to relate area of rectangles to multiplying polynomials. 
Solving Formulas  Problem 3
Math › Geometry › Area
How to solve the area of a regular polygon formula for the side length. 
Solving Formulas  Problem 2
Math › Geometry › Area
How to solve the area of a sector formula for the radius. 
Solving Formulas  Problem 1
Math › Geometry › Area
How to solve for one of the bases of a trapezoid in the trapezoid area formula. 
Multiplying Polynomials using Area Models  Problem 4
Math › Algebra › Polynomials
An area, or geometric model for multiplying polynomials is explored through a "rectangle" or "box" method of organizing terms. 
Factoring Trinomials, a = 1  Problem 9
Math › Algebra › Factoring
A box, or rectangle area representation of factoring trinomials, here where "a" = 1 
Factoring Trinomials, a = 1  Problem 5
Math › Algebra › Factoring
Overview of factoring with an area, or rectangle method 
Factoring Trinomials, a is not 1  Problem 5
Math › Algebra › Factoring
Factoring with an area, or rectangle method when "a" is not one 
Solving Quadratic Equations by Factoring  Problem 18
Math › Algebra › Quadratic Equations and Functions
Area of rectangles application of solving a quadratic from factored form 
Solving Quadratic Equations by Factoring  Problem 18
Math › Algebra 2 › Quadratic Equations and Inequalities
Area of rectangles application of solving a quadratic from factored form 
Prime Factorization  Problem 3
Math › PreAlgebra › Prime Numbers
Applying prime factorization to construction in rectangle areas 
Factoring Trinomials, a is not 1  Problem 11
Math › Algebra › Factoring
A geometric interpretation of factoring trinoimals that uses a length times width equals area rectangular model. A "diamond puzzle" is used to find the rectangle's subareas. 
Multiplying Monomials and/or Binomials and FOIL  Problem 6
Math › Algebra › Polynomials
An area, or geometric model for multiplying polynomials is explored through a "rectangle" or "box" method of organizing terms. 
Divisibility  Problem 3
Math › PreAlgebra › Prime Numbers
Using factors to determine the possible dimensions of a rectangle with known area 
Solving Quadratic Equations by Factoring  Problem 17
Math › Algebra › Quadratic Equations and Functions
Geometry applications of solving quadratic equations by factoring, including rectangle, triangle, and circle areas 
Solving Quadratic Equations by Factoring  Problem 17
Math › Algebra 2 › Quadratic Equations and Inequalities
Geometry applications of solving quadratic equations by factoring, including rectangle, triangle, and circle areas