Interactive
CK-12 Foundation

Factorization of Quadratic Expressions: Boxes for Factoring

For Students 9th - 11th Standards
Create rectangles from the terms of a trinomial. The interactive provides virtual algebra tiles for participants to use to create quadratic trinomials. Pupils use the tiles and arrange them into a rectangle to find the factors of the...
Lesson Plan
Curated OER

Multiplying Polynomials

For Teachers 8th - 10th
Students explore multiplying polynomials. They observe solving polynomials using the standard order of operations, FOIL, and the box method. Throughout the demonstration, students explore strategies of solving word problems such as...
Worksheet
Curated OER

Factoring With Polynomials

For Students 9th - 11th
In this algebra worksheet, students factor polynomials using the greatest common factor. They also use the foil method. There are 8 questions with an answer key.
Instructional Video16:22
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Flipped Math

Factor Trinomials

For Students 9th - 10th Standards
Is it possible to factor out more? Scholars view a video presentation on factoring second degree trinomials. They learn about the magic X method to keep track of the constant factors. To finish, scholars use the learned method while...
Worksheet
Curated OER

FOIL Method Worksheet

For Students 7th - 8th
In this FOIL method activity, students with the "FOIL" method to solve equations with one to two variables. They may enter their answer on the internet activity, and view step-by-step hints to solve the problems. Twenty binomial...
Lesson Plan
Curated OER

Factoring to Solve Quadratic Equations

For Teachers 9th
Ninth graders solve quadratic equations. In this factoring instructional activity, 9th graders answer questions from the text and complete a worksheet.