TED-Ed
The Mathematical Secrets of Pascal’s Triangle
This modern animation and discussion of the ancient secrets of Pascal's triangle manages to be topical, engaging, and mathematically deep all at the same time. A great introduction to the power of number theory across multiple math...
Mathispower4u
The Difference Quotient (Quadratic Function) Example 3
Take an example out of more advanced math. Pupils observe how basic algebraic concepts help solve expressions from higher level math courses. The video from a Mathispower4u Algebra 1 series shows the evaluation and simplification of the...
Mathispower4u
The Difference Quotient (Quadratic Function) Example 2
Use a calculus concept to build algebra skills. A helpful Mathispower4u Algebra 1 video uses the difference quotient, a typical expression from calculus, to show different algebraic techniques. Pupils observe applications of function...
FuseSchool
Factorising Quadratics
Introduce factoring basic quadratics to your class. A video uses an example to introduce the concept of factoring a quadratic trinomial. All of the quadratics in the resource have a leading coefficient of one.
Krista King Math
Distributive Property, Binomial Multiplication
The distributive property and FOIL are the same when it comes to binomial multiplication. The video demonstrates binomial multiplication using the distributive property. The presenter shows the general case and provides two...
Khan Academy
Khan Academy: Pre Calculus: Binomial Theorem (Part 3)
The last video in a three-part series on the Binomial Theorem from the Khan Academy. This segment illustrates how the Binomial Theorem is directly related to combinatorics using (a + b)^3 as an example. Students can clearly see how a...
Khan Academy
Khan Academy: Pre Calculus: Binomial Theorem (Part 1)
An instructional video that presents the Binomial Theorem as an application of combinations. The formula for the Binomial Theorem is given and one example is illustrated in step-by-step fashion. This is the first in a series of three...
Khan Academy
Khan Academy: Pre Calculus: Binomial Theorem (Part 2)
This math video is a continuation of the Binomial Theorem (Part 1) also from the Khan Academy. It illustrates how the Binomial Theorem is related to Pascal's Triangle and how Pascal's Triangle can be used as an alternate method for...
Khan Academy
Khan Academy: Binomial Theorem: Binomial Theorem (Part 3)
Intuition behind why binomial expansion involves combinatorics. This segment illustrates how the Binomial Theorem is directly related to combinatorics using (a + b)^3 as an example. Students can clearly see how a binomial expansion...