Factoring Trinomials with a Common Factor
Use division and factoring to determine the leading 1 coefficient. This presentation thoroughly explains how to factor a trinomial in order to determine its common factors.
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Factoring Trinomials with a Leading 1 Coefficient
Here is a practice problem used to demonstrate how to factor a trinomial with a leading coefficient. Sal completes the problem while explaining the patterns he sees, and how he uses those patterns to help him solve the problem. He also...
4 mins 9th - 11th Math
Factoring Trinomials by Using the Punnett Square
Factoring is one of the first places in math that a young algebrist runs into multiple ways to work a problem. For the more concrete learner who needs a visual structure for problem solving, this presentation of factoring using a Punnett...
10 mins 8th - 11th Math CCSS: Designed
Greatest Common Factors - Concept
Introduce your class to the greatest factor on earth. The group of videos introduces factoring polynomials by finding the greatest common factor (GCF). They connect finding the GCF of the terms in a polynomial to finding the GCF of two...
3 mins 8th - 10th Math CCSS: Adaptable
How Do You Find the Greatest Common Factor If There are No Common Factors?
Use prime factorization to find the greatest common factor of three given values. Okay. But what if there doesn't seem to be any integer that is common in all three given values? Well, then, the greatest common factor must be 1. Not sure...
3 mins 6th - 9th Math
How Do You Find the Greatest Common Factor of Monomials?
Use prime factorization to find the greatest common factor of four given values. What are the factors that all four given values have in common? Identify them, and then multiply together to get the greatest common factor. Just like that....
4 mins 7th - 9th Math